Wheres the best place to buy New Window Regulators?

[VX KAT]

Mine is shot also.Any idea where to get this VX regulator at a good price or if a regulator from another isuzu model will work?

Here's one on ebay...not sure which side you need....
http://cgi.ebay.com/ebaymotors/1999-...b#ht_869wt_859