Support for 3.2"/4.3" Color LCD with Touch for $25..$50

Hi,

I'm looking to buy some of these LCD's from an ebay supplier.
They seem to be very popular and used on projects from Arduino to ARM boards.

3.2" TFT LCD Module Display + Touch Panel + PCB adapter + SD and possibly flash $20 each

4.3" TFT LCD Module + Touch Panel Screen + PCB Adapter $50 each

So the question is, how do you think these would go with AVRCo and it's current Graphic LCD driver?

Neil.