Thanks alot for the advice. I can't see much right now because of all the underside armor but tomorrow we'll start takin it off and seeing what the heck is going on. I'll start with the linkage, then go for a ATF and filter change and check the amount of debris in the old fluid.
As for the tranny temp light, nothing has come on recently. I even got a little ATF on my hand when I was checking it and it wasn't enough to burn me at all (I didn't even notice.) All the lights seem to come on when they need them to though the seatbelt light and the e-brake light are stuck on.
Thanks again for the help; I'll let you know what happens.
Any more advice out there???
-Matt