Do not purchase any 8051-family boards from Rigel Corporation which is located in Gainesville, FL. I am teaching students here in Korea, and last August, I ordered 8051 educational boards from Rigel through internet(URL: http://www.rigelcorp.com ). I have paid about $16,000 in advance for the 35 RMB-S LAB PAKs, but they still do not send me the packages nor refund. Now, they do not answer to my emails at all. They have a good line of products, but I do not understand why they are lying to their customers. Since I am located in Korea, it is hard for me to visit Rigel directly to demand the packages or to get the money back. If you have any information about Rigel or good suggestions that could help solving these problems, please help me out.

Thanks,