I'm considering going leather but I can't buy my rex until July. By that time the '04 model will be available and I want to check out the new seat fabric that was reported. Since these seats come with optional heating, I may just forego the leather seeing as though my arse will appreciate the warmth in the siberian Wisconsin winters.
The one thing I like about leather is the durability and maintenance. I'll be buying the wagon to haul around my 3-month old son and my pooch. Leather is much easier for cleaning up baby overflow and dog hair.