Although this thread has not proven popular, i thought i would still share a recent purchase of a new Android TV, the MK809 III, with RK3188 Quad Core, 2GB RAM and 8GB ROM.
For about £35 delivered (eBay), from China of course, i felt this was a great price for what you get.
Three reasons for buying this were;
The high specifications for price.
100% compatable with XBMC.
Can be powered from the TV so will switch on/off when the TV does.
I may write a bit more once i...