Im assuming that this tablet will come with the 1.5 firmware. The 1.7 firmware is already out and most people say its makes a big difference. http://www.slatedroid.com/topic/23874-firmware-ainol-novo-7-advanced-firmware-update-172-repackaged/
This tablet does NOT come with google marketplace by default, but if you root the tablet you can install it.
There is supposed to be a big official update coming out soon that will have native Marketplace support.
I wonder if this device will get honeycomb...
I think 1.7 was the "big" update, curiously, it ships with a free remote but it's not usable as of yet.