I too received a telephone solitiation touting a conferance in Las Vegas that a unnamed competitor had just "backed out of their commitment and we can offer you a discount becuase they paid $5, 000 so the INVESTMENT is only $39, 900." Nice try but after some digging in the internet I found this site with similar stories. Due to the amount of money we would never dive in without referances from other companies in our industry but we never got that far, we see what is here and realize just another version of the Nigerian scam. Stay away if you want to save yourself a lot of aggravation. read full review »