"Worst company i have ever dealt with. I had to send in the same part twice to be rebuilt and it still didnt work properly. They wanted me to send it in a third time and at that point i declined and requested a refund. I never got my money back. I strongly recommend checking them out with the better business bureau. They give them a grade of an F. I wish i had done that before i ever sent my part in.
http://www.bbb.org/stlouis/business-reviews/electronic-equipment-and-supplies-dealers/s-i-a-electronics-in-tilden-il-310015153"

"Company is excellent. Very easy to do business with. Great Customer service. I gave them some wrong informaion on my order and they called me to get it right. Great reputation with local BBB. Fast delivery. A+++++++ company."