Parts will likely be plentiful as few realize the scope of Isuzu's production and prevalence in the world market. Now there may some issue with cosmetic parts that are VX specific, but take a look at cars that are still out there such as the DeLorean. People start making things when there's a market.

So in 5 years I'll still be a VX owner, hopefully by that time with one of each color. Only 5 more to go!