I've had my Palm for a few months now and I *still* love my Palm Treo 750 !
It's travelled to the US twice and it worked happily while I was over there (once I worked out what settings to change!!).
In the past, I have loaded up a bunch of apps on my phones - Tweaking the Apps on my K-JAM , but I was looking at the apps installed and I haven't really added many at all.
I had added:
Everything else I use is accessed via IE - Mobile Sites I Use All The Time
Could this be why the phone has been rock solid??