Thanks for the replies.
Basically I purchased the Treo 650 because I use the PDA functions a lot.
I'm not a "power user", but I use Memos, Contacts, and Calendar functions the most.
And, of course, the web browser.
The browser on the 650 does seem slow at times.
To me a BB seems, from the little I have researched, to be better at this than Treos.