Hands On: India’s $35 Aakash Android tablet lands in America
Not to discourage you guys, but, this tablet is horrible. I am a class X Indian student, just got this for 2300 from the government outlet at Delhi. Its too slow. The battery only lasts an hour or so even if it's plugged in for 5 hours. 
YouTube, is also way too bad.
Wifi connectivity is messed up. To switch to a new network, you have to restart the device.
It feels a bit cheap on the outside too and neither my USB Keyboard nor my external Hard disk was compatible.
I'll give it a rating of 3 out of 6.It's basically slow with its 300mhz processor. You can easily get 600mhz tabs at 38$ directly from the Chinese factories.But, there is one good thing about this, which is the GPRS capability. It also comes with 100 mb free data per month plan.