I think the $330 price is good until the end of the month, but call him or e-mail him and he will work with you. He is in Missouri but has a warehouse in Florida.
one site offers custom tunes free with the predator, runninwiththedevil.com i think or rwtd.com something like that, but the programmer costs close to 400 on that site too, partshopper seems to have the best price consistently, but ive heard of them going for 299 on mach1registry.com i believe