A couple weeks ago, I ran across an amazing deal for a cheap 7 inch android tablet. I had been thinking about getting a tablet, but hadn't bitten as I'm saving up for other things at the moment. However, this particular tablet was $20 after rebate, so I couldn't pass it up.
When it arrived, I was surprised and pleased to find ICS (Ice Cream Sandwich aka Android 4.0) installed, and the tablet was pre-rooted. This meant I could do whatever I wanted to it. My first thought was to find a ROM update to install Jelly Bean (Android 4.1).