searching for a tib..

well ive been trying to help my buddy find a tiburon for their first car.
we have looked at a few in the $4k range and particularly liked this one when we saw it.

http://atlanta.craigslist.org/eat/cto/3321054190.html

its a 6 speed and has the smoothest shifting ever and more pickup than my stock 6speed.
the owner said that it is because of the CAI & that it has a autozone clutch.
what do you guys think?

also i was gonna check this one out tomorrow.
what do you guys think of this?
http://atlanta.craigslist.org/nat/cto/3327866058.html