But $69.99 for 75/5 Unleashed in FL that's uncapped is a great deal. That's only $15 more than ABB is still charging in Cumberland for 10/1!
The only competition in Miami Beach would be AT&T U-Verse, and that's little more competition than DSL.
Upstream channel bonding will come in time, I think. It took a while for Comcast to bring it in, TWC and Charter haven't really bothered with that yet.