UPDATE:
Been on the road now for 2 days and 180 miles since the starter install. It was a bitch, but now I am a bit more familiar with the car, and I'm 99% sure the water pump will be my next job. (Anyone that has a water pump or knows a good place to buy one, please let me know.) I hear some chatter that I believe is coming from the water pump.
This Celica drives very nicely, except for the fact that it is very slow.

All in all, a perfect daily driver.
I needed a new battery at the same time as the starter. Another thing to note is the COLOR of my coolant which is a mud color! I will be draining the coolant soon and I will add Water Pump Protectant/Sealer, along with the coolant. I hope it doesn't turn brown again!
Thanks again to everyone here, I can't wait to give back. Hmmm, does anyone need any B13 (91-94) Nissan Sentra parts?