In my apparently never ending quest to use my Treo 650 to it’s absolutely fullest capacity, I have found some helpful links that I thought others may find useful (I certainly did):

More up to date “Must have Software” list from Howard forums
A nice thread on keeping your Treo 650 up and running with minimal crashes.
I’ve found that my treo 650 is pretty stable but not quite as rock solid as my 600 was, which had less than 1 crash a month. The upside to this is that I’m almost 100% certain that any stability issues I’ve seen have *not* been the Treo. Instead, they all appear to be the result of 3rd party apps, both normal and system-patching. I like to try a LOT of apps out. Pretty much anything interesting that has a demo version ir is under $10 I’ll give a try. One thing is annoying though, I have yet to find an economical (