glad you're looking into rondo music man. i had a very good time buying from them. all the guitars over 200 are good quality. i got one for $250 and its wonderfull.

out of those 4, the one i'd personally go for is the Agile (last) one. agile has incredible quality. its great.
and look at how thick the body on that thing is.... its gotta have good sustain. wax potted pups, sweet look..... id say that ones a winner. the white one isnt exactly "scary" tho... black might be a good bet... but you could always get it all painted up some time down the road if you want.....