Here is one I posted a long time ago on another forum:
1)email@example.com (SUPERCHARGE)..maybe some others i don't know.
3)firstname.lastname@example.org (Storm)...maybe some others
4)email@example.com (rpm and drive samples)
6)firstname.lastname@example.org (superpump250/sizeon)maybe some others
8)email@example.com ( Proglycosyn) [this email bounced]
11)firstname.lastname@example.org (Noz Full Throttle)
(Velocity XT)..Click on link
13)email@example.com (armageddon)..very cool packaging
5154613 (click on link and follow instructions for a sample of refuel)
15)Dave@paloaltolabs.com (Leviathan Reloaded)
16)Jabbara@vpxsports.com (no shotgun)...i'm not sure if he got the new samples in yet but you can give it a try. [jwood819 tried this and email bounced] Just saw this was edited already, thanks mods.
Some of these offers/samples may not be available anymore. Enjoy.