Good purchase, good buying for the price, but...CONS: pocket Win always is slower and you need to be closing apps to keep enough memory, BATERY! you have to keep charging everyday.PROS: good resolution, excelent idea the expandable keyboard, functionality super, nice apps online like CONTACTS PRO, EPOCRATES (for medics), SKYSCAPE software. Cool you can personalize sound callers, and put photo on it (Ctacts pro soft), good reception, no compatibility troubles using it with Latin America companie`s SIM.Always recomendable, it depends on you if consider better or not than treo.Have fun and try it!!