connect one of those expensive displays to FEZ Domino (highly not recommended)
get the EMX development system (great board but it is made for professionals)
wait till FEZ Cobra is out. You can use FEZ Mini or FEZ Domino for now as they both share the same everything except Cobra has a lot more RAM and support TFT displays.
With whatever option you select, it will not be cheap. TFT displays are expensive and they require power system to work them