Getting tired of random disconnects using Bluetooth DUN on my Treo 700p. Bought Sprint’s new Novatel Merlin Expresscard 720 (they had one in stock at the nearest Sprint store). Activated based on instructions here (in the store using Parallels… they were very impressed… although the manager had offered to activate for me on a different laptop).
I need to figure out how to keep Parallels from messing things up when I start it, but so far I am quite pleased!