I purchased one of these several months ago. You can buy them confidently through amazon for $259.00 + $28.99 shipping. If your looking for a U.S. supplier, you now have one. Here's the link.
http://www.amazon.com/Remote-Control...pd_sim_sbs_t_1
If anyone needs any info on the tank, just ask.
Stinger
canamtankclub.com