Looks good but tablets are not gaming consoles and should never be, they should be aids for students and for business use.
I have a tablet and I use it for neither. They're generally just cool devices for web browsing and such that are a bit more portable than a laptop and work well as an entertainment platform in general. There's some fun games on top of music capabilities, video capabilities (both via a video file or through streaming like Netflix or Hulu, as well as Youtube), eBook capabilities, and stuff like that. Plus you can nab some decent tablets for less than laptops. Like a Kindle Fire (which is said to be on the more high end scale of Android tablets) is only $200.
They're definitely not a "dedicated gaming platform" but we basically haven't had one since like the DS/DS Lite. The DSi had non-gaming features, the PSP had non-gaming features, and now the 3DS and Vita are introducing even more non-gaming features.