I went to AT&T today too, manager told me he can match whatever deals the ATT website offers, but not Amazon's. They 1c deals with AT&T are mainly older or refurb phones - not the focus S, Titan, SGS 2, etc...
I just ordered a 1c titan for me and 1c Focus S for my wife. She didn't like the bigger screen and loved the lighter weight plastic Focus S. I personally love the heavier, solid feel of the Titan along with the bigger screen.
Both of us are coming from blackberry/android phones, so a bit nervous about a new OS. I was THIS close to pullin gthe trigger on the SGS skyrocket but decided on giving WP a try. Can't wait to get my hands on it.