Ive had my Treo for almost 4 weeks now and the most dissapointing thing so far is the standby battery life. Before I got a spare charger for work I would notice by the time I got home my battery percentage was in the 60s with minimal use during the day. This is very dissapointing with a device that is supposed to get 10 days on standby. At the rate this thing discharges, I would be lucky to get 2. I do get a fairly weak signal at my work (2-3 bars) but I find it hard to believe that this could cut my battery life so significantly.