I'm finishing up putting together parts for my drivetrain swap, i've got the tranny, starter, rear end, and axles. All i lack is the clutch, flywheel, and clutch master slave.

Would you guys recommend going with this for a drivetrain:
http://www.mazdatrix.com/getprice.asp?partnum=2691-705

or trying to find a used oem for like $50?

 

You could find a used one, then have the u-joints converted to replaceable versions. That way you wouldn't have to rely on old u-joints.