I too have converted from the 6700 to the Q. My experiences are exactly the same as PPC67K. There is no way I would go back to the ppc after 10 days with the Q.

The phone rocks. The internet is fast as hell. It is way easier to type on with 1 hand or 2 then the 6700. It's a fraction of the size and weight and can do almost everything the 6700 can.

Also, I had 8 months left on my Sprint contract. I got to the retention department and I got the Q for $99. Can't beat that.