[trebleshot]

Damn, you all are making me feel ancient.

Let's see, my first toys:
First toy I remember owning: Mego Spider-Man.
First SW figure: X-Wing Fighter Luke Skywalker. Second figure was Darth Vader, plastic cape and all.
First G1 Transformers: Soundwave & Buzzsaw. First Autobot was Optimus Prime. The rest of my TF firsts would be a long list by itself, so I'll just stop at G1.
First Go-Bot: Leader-1 (basic).
First G.I.Joe: Snake-Eyes v2 w/Timber
First MOTU: He-Man (original) and Beast Man.
First Hot Wheels: a yellow IROC Z from the 80's. Don't remember the model year, though.
First Thundercats: Tigra
First Silverhawks: Buzz-Saw w/Shredator
First TMNT: Raphael.
First Toy Biz X-Men: Gambit.
First ML: Hulk (wave 1).
First MU: Spider-Man (classic).
First Kre-O: Sentinel Prime

...and that's all I can remember off the top of my head, aside from the aforementioned omissions.