Seen this on another thread (my apologies for not giving credit, can't remember who, or which thread)
http://inkmesh.com/
Personally, I've never had a problem using Paypal. Hesitated recommending it since the users on B&N's forum prophesied everything from the death of my pets to world cataclysm for using it. Paypal has served me well and prevents the need to give out identifying information, and their buyer protection is very good.
Good luck finding a deal on the PRS-T1
