I just bought mine 3 weeks ago or so, i love it! my annoyances with it are visability, the pain in the butt of the rear door (ive locked my keys back there a couple of times since the doors dont need to be unlocked to open it) and the lack of cupholders.

as far as problems, i had the problem with the windows coming out of the track which you can find plenty of info on here if you search, that was a quick temp fix with silicon spray until i find time to actually work on it. then my fuel pressure regulator acts up and the vx hesitates to start if its only had 45-60 minutes to cool down after running (but its never not started either)

there are a few other posts listing common problems with the vx if you just use the search function of the forum, good luck!