Clutch Issue..

[Digits]

I've recently found that for x-mas my car would like a new clutch.. least i believe the signs point to that. In any gear when i try to accelerate the rmps increase with no real gain in speed. Not to mention i also have this clicking noise when i hold steady at one speed.
Does anyone have a recommendation of what i should get. I've looked around for new kits an such and i dont know what i should get mainly. Is LSD something it should have and whats the difference with stage 1 and 2?

95 Celica ST 1.8L

Motor has about 75k on it and the car has 150k
If you need more info to help, just ask

[91 Celica St]

try getting a stage one clutch, if you cant find a good one go with a seco slutch...lsd is in the transmission

[Digits]

Exedy Stage 1, sound good? How much of a pain would I be looking at to add an lsd to the tranny. (is the payoff worth the pain?)