Fantastic!
I can't believe you have the Biosonic Steve!
Do you mind me asking how much you paid for it?
I remember when I was a very young kid (I guess I was 5) and it had just come out! I begged my mom for it, but she said I couldn't have it since I already had the bionic grip Steve!
I had most everything else: the capsule, Oscar, Special Mission Legs and Arms, Maskatron, etc. But I never did get Sasquach. My cousin had him though.
Sadly I lost most everything. I've gotten a couple of Steves along the way, and the capsule, and I recently got the crappy Bif Bang Pow 6" Steve. Every once in a while I check ebay for some bargains but I end up not getting anything. But seeing your collection has inspired me!
Dammit if only someone like Enterbay would make a "modern" 1/6 figure of Steve, I'd die a happy man!