Thread comes back from the dead...
I recently purchased an Excite 7.7 and I can say the display and build quality is on a completely different level than my N7. MicroSD is a big plus too.
The AMOLED display has to be seen to do it justice.
Here is a crappy cellphone pic of it beside my N7 with the same background. You can sort of see the difference in color and clarity.
In person it blows the N7 away and rivals the retina display on my iPad 3 (iPad 3 has better resolution, excite has equal or slightly better color).
I am also surprised at just how much difference that extra .7 of screen makes.
The Autobrite issue you mentioned is something that varies depending on page content. I have had my excite for about a week and have not noticed it at all.
Is the Excite 7.7 a better tablet than a Nexus 7?
Absolutely.
Is it worth more than double the price?
Not a chance.
I have been watching prices on these for a while now and got mine on clearance for $200. At that price it is an absolute steal.
Even though it is still on ICS (JB rumored January/February), it is a very snappy performer and actually benchmarks slightly better than my N7.
The lack of Root or custom ROMs is a non-issue for my use, as I mainly used to do that to overclock for better performance.