After calling Parago and faxing the paperwork two weeks ago, today I got my rebate check and it's still $15, instead of the original advertised $20.
Let's see... assuming they sold about 5000 of these nationwide, PNY just saved themselves $25,000 by withholding $5 from each rebate. I hope that's enough to pay the lawyers when the FTC comes after them, because that's where I'm going to complain to next.
Best Buy also has a corporate customer complaint number you can call: 1-800-369-5050 (option 4). I hope many of our forum readers will call BB and let them know what we think of PNY's dirty rebate trick.