Andy:
I got a couple of seats from a Porsche 914 at a salvage yard (I had "speedster" seats from CMC for my replica but they were the pits and I chose not to use them). They fit in like they were made for them (which they were, in a way). Then you have the option of hunting for 914 seats with the correct color match, or you can get them recovered to match pretty easily, since they have easy-to-apply covers. Make sure you get the glide rails along with them, and if you're really handy you can pull the recliner mechanism - it doesn't recline much, but at least it's something. With the gliders you'll have over 8 inches of front-to-back travel, and they recline over 15 degrees.
Gordon