Since writing that post, Merlin has left that former Isuzu dealership AND Isuzu pulled the plug on VX parts to dealerships. But SOME people are finding they can still get some parts from Scarff Isuzu.
RE the windows: This is probably the #1 common problem VX owners experience and has been discussed here dozens and dozens of times, with SEVERAL helpful "FIXES".
I compiled many of the "window fix" threads here on the forum into one post.
Some of these fixes worked for most, but some found one of the others did the trick, so you may have to try a few.
Widening my front track (like evo mentioned) really fixed mine, along with the SBC metal brackets and regular silicone spray lubrication.
THESE ARE ALL REALLY DOABLE FOR THE NOVICE DIYer! I DID MINE HAVING NEVER TOUCHED A DOOR IN MY LIFE. THERE'S SEVERAL PICTURES ALSO to help you do these.
So get yourself a snack and a drink and start reading...it'll be a while!
But seriously, I think virtually everybody found a fix in this list.
http://www.vehicross.info/forums/sho...48&postcount=6
Invaluable info like this is why so many of us feel the $20 annual site donation pays for itself MANY MANY times over!
Good luck!