Big touchscreen display for arduino

Hello,

for my project in arduino i would like to controll big (5-7") touch display.
Do you know maybe some touch displays with good support for arduino?

best regards

Something like one of these?

http://www.newhavendisplay.com/advanced_search_result.html?y=-9&x=-1250&keyword=ctp&search_in_description=1&utm_source=march2013-banner1&utm_medium=web&utm_campaign=CapTouchTFTs%2Bhomepage

Might be easier to interface with an Android phone for the touch display.
I've not done either; one of the forum members keeps trying to talk me into using my Galaxy S3 with an Arduino.

Maybe this:
http://www.ebay.com/itm/240X128-Grahpic-LCD-Module-Display-Touch-Panel-Screen-/190552828484
I recently added support for T6963 based displays to u8glib.

Oliver