lcd's for advantech board

I'm using an advantech pcm 7210

and am looking for a cheap lcd display to hook up to it. basically, something where if the whole thing blows up running headless, i can at least recover to it w/the lcd. It doesn't need to be anything exceptional as I'm going to swap it over to the crt port as soon as I can login and I'm having little luck doing a blind swap over to the crt monitor.

I'm looking at this

as a solution b/c it's the cheapest and most worthwhile i've found so far (I know the touchscreen doesn't have linux drivers...i don't really care).

Any suggestions are appreciated. TIA