I just bought a new to me 1999 GS. Well the tranny is a little weird on it. The shop put a new throwout bearing in it just before i got it. The guy said it would make noise until it broke and the transmission makes noise when the clutch is out. Well that problem seems to have cured itself, maybe it really did have to break in. But now the car pops out of 5th gear at highway speed and it is almost impossible to get it into 4th. So any ideas on whats going on?

search "5th gear pooping out"

well in case your car is having any of these problems, you might want to bring it by the transmission shop because mine neeeded a whole new tranny, thank god for warranties