35,000 seemed a bit long to me too.

Here is what the emailed me when I asked about fluids for the VX:

"We recommend the use of our AMSOIL Synthetic 5W30 (ASL) or our AMSOIL Series 2000 Synthetic 0W30 Motor Oil (TSO). The automatic transmission can use our AMSOIL Synthetic Universal Automatic Transmission Fluid (ATF), and the differentials use our AMSOIL Series 2000 Synthetic 75W90 Gear Lube (TGR).
Here is a link to our AMSOIL Filter Finder tool, which will display all available filters for your needs. Simply fill in the vehicle information."
http://amsoil2.cpinternet.com/

Joe