Wow some very cool looking games there, I'm definitely going to check out Battle for Wesnoth first and then maybe work through the list a bit.
For anyone trying to get gemrb going this is the thread I found most helpful.
http://forums.gibberlings3.net/index…b&fromsearch=1
alx3apps' reply was the best install guide I found. I managed to get Icewind Dale working with it and it seems to run smooth as, my problem was getting a resolution that looked good and yet didn't leave the buttons/text too small (maybe a stylus would help?) but very keen to see what BG:EE plays like with more built in touchscreen controls.
If gemrb keeps crashing also check the possible problems in the same post, I had to take the taskbar into account for my tablet (1280x800 crashes, 1280x750 works fine).