OK....so I just ordered the Audiovox SMT-5600 through Cingular, and used my friend's IBM discount to get a great price on the phone and service rates.

I almost went for the Treo 650, but ultimately wanted something smaller and more phone specific. If the Blackberry had memory expansion, it would have made the decision even more diffucult.

As a funny note, I had problems completing the order online because of an old past due account. So I called, and apparently my old AT&T account from 2001 had a $70.97 credit, so my SS# was flagged at bad. So after taking care of that..they are sending me a check for $70.97, and I was able to complete my order over the phone. I will add that all the people that I talked to at Cingular were very nice and helpful.