2010-01-26: Roger - Fisherville, Virginia, USA

I purchased 4 led modules which will be used on an HO Train layout. John was great to work with and modules arrived today. Thanks again for the great service!

2009-11-30: Mark - Dunkeld, Scotland

Fast shipping of rainbow product. Built in 30 minutes and have not turned off since Friday. Johns help was great and fast in responding to our needs.

2009-11-30: Jefferson - Ontario, Canada

What wonderful service, your respone was Great. I will be doing more busines with pcboard.

2009-11-18: Will - Leicester, MA

I purchased an RGB LED kit with 10 RGB modules from one of Johns ebay auctions. The kit was easy to assemble and works perfectly! John is very helpful and responded to my emails very quickly. I will definitely be doing business with him again! Thanks!!

2009-11-18: Simon - Poole, Dorset, UK

Super amazing delivery of my Rainbow kit. Built the board in one evening and was showing friends the color shows that night. Kit is very well thought out and easy to build and the light displays are numerous and a pleasure to see. We had tried another competing product (Big C brand) and was disappointed with the limited effects available and the complicated button pushing needed to operate. John was a great help and continues to provide assistance.

2009-11-18: Ray - San Diego, CA

I am very pleased with the quality of the LED Rainbow kit and only took less than 30 minutes to complete. I was not sure how to connect the RGB LED array so I emailed John and within minutes I had an answer. Great doing business with you. Thanks.

2009-10-25: Denis - Quebec

I would like to specialy thanks Mr. John D. Kerr for it's good after sale service by giving me precious time on debugging circuit. The communication was great and hope to do business again in a near future. Thank you very much!

2009-10-02: Tony - Bathurst, NSW, Australia

I came across this site a few weeks ago, I have made three purchases so far from this site, RGB board kits, I only purchased 3 to begin with, and one Rainbow controller Kit. The service I experienced from this company was nothing short of AAA+ Communication was first class, and I had my order delivered to my door in 5 Days. even with my limited knowledge of electronics, to my amazement everything worked the first time I switched it on. I have since purchased 3 more 9 led RGB boards and 6 Rainbow controller kits. I have done this because I want to have different lighting effects all over the stage. Thank you John for everything Tony.

2009-09-30: Duco - Markham, ON

I just received the shipment of LEDs and PCBs. As usual the shipment was prompt, the quality of the products excellent, and the service friendly and knowledgeable. Till the next order.

2009-09-20: Kitty - Waterloo, ON

Thanks for a wonderful light.

2009-09-20: Terence - Vancouver, BC

The LED Rainbow is running on my bike now with the ribbon RGB lighting - simply cool.

2009-09-20: Siad - Las Vegas, NV

LED lights are the best. They are on a simple timer and my fish are loving them. Thank you again.

2009-09-20: Kevin - Dallas, PA

Your LED Rainbow is an amazing product. After trying some of the others out there and finding they pale in comparison to yours in ease of use, design and quality. Congrats on a great product.

2009-09-06: Peter - Hawaii

Very fast shipping to Hawaii – I won the auction on Sunday and had my order by Thursday. Amazing how my small tank comes to life. Will be ordering more for my larger tanks.

2009-09-05: Brian – Glasgow, Lanarkshire, UK

Your LED Rainbow is an amazing product. After trying some of the others out there and finding they pale in comparison to yours in ease of use, design and quality. Congrats on a great product.

2009-09-05: Chad – El Segundo, CA

My fish are in love, I tried other products but nothing compares to the quality and brightness of your aquarium lights John.

2009-09-04: Rene – St-Bruno, QC

I can't express how impressed I am with your quick response and solution to my problem. Your proto40 has saved my hours of time, I thank you very much.