Just another toy...

As long as my 770 can access my email, online banking, and bill payment, then I don't really need the 800.

The new features are nice, but are they worth another $400.00?

Not for me.

Would I choose the 800 over the 770 if I had not bought the 770 first?

Absolutely!

I can think of a lot of different things to do with $400....for example, saving up for an engagement ring