[WTB] Mazda MX-3 seats

Hey everyone!

Alright, so as the subject suggests, I'm looking for a pair of Mazda MX-3 front seats with the whole bracket/sliders/everything else assembly under the seats.

I recently found out that there are two styles of seats in mx3s: one with an adjustable headrest, and the other that's pretty much a whole piece (sometimes referred to as "recaro" styled).

I'm looking for a pair that has the NONadjustable headrest.
Here's a picture of the style (I know my descriptions suck):

http://sleeperscort.tripod.com/mx3front1.jpg

If the link doesn't work just by clicking on it, copying and pasting it into the address box seems to work.

Again, I would need the seats and the assembly underneath them (so I can actually bolt the seats into my car).

I live in Ann Arbor, MI, zip code 48108.