what all should be replaced when replacing clutch?
 

I'm going to need my clutch replaced and I wanted to ask you guys what else I should look into replacing while I'm at it...obviously NOT including clutch disk, pressure plate, throw-out bearing.

I'm also going to have the tranny flushed and filled with Redline gear oils.

Rear main seal, that's about all I can think of on your car, since it's an I6 it's pretty simply to change anything else with the transmission still in.

I think my list will contain clutch kit, guibo, center support bearing, transmission mounts, gear oil...and possibly the rear main seal like shoolig said.

Shifter bushings and seal(if replaceable). Do the rear transmision output seal as well. Takes 10 minutes. Clutch line(rubber) and salve cylinder. Do the slave because if it decides to blow the seal with the new clutch...well thats money down the drain.