Hi. After lurking this site for several days, I finally decided to grab a Treo 650 and just won a Cingular branded Treo 650 at ebay.com. I will use this one with T-mobile and if my understanding correctly, this will void the 1-year manufacture warranty with P1 and Cingular.

The seller of my Treo 650 is "SquareTrade" Seller and the confirmation email had information regarding optional SquareTrade Warranty, which quotes a 2-year warranty for used item as $ 28.99.

(http://www.squaretrade.com/buyersvcs...=bs_war_direct)

Has anyone heard about this warranty service and would recommend it? Thanks in advance.