Welcome, I just picked up my first Bandai Star Wars kit, the 1/48 AT-ST. Like Eric, I built every MPC Star Wars kit issued in the 70s and 80s except for the Darth Vader figure. I've built most of the Fine Molds 1/72 scale kits and the Revell ones too.
I've been an armor and sci-fi modeler my whole life, over 45 years of modeling. Bandai makes some awesome Gundam Hard Graph in 1/35 scale that are basically sci-fi armor kits.
Here's the MPC Return of the Jedi TIE Interceptor that I used along with the Fourth Axis TIE Crawler conversion to make a Star Wars tank.