http://paysback.palmone.com

Sign up for a free membership in the Palm One Payback Program. Points are earned for every current model Palm device registered. If you work in an office with lots of Palm devices, start licking your chops!

Anyway, I registered my Tungsten E and two other devices from willing co-workers. Points post very quickly, redemption is a direct transfer to your Mileage Plus account and only took 2 weeks. ^