I don't remember my first bike all that vividly. It was a 1971 or '72 Harley X-90 two-smoke, produced for Harley by some Italian company, and had street tires and turn signals. The thing could do a little over 65mph according to the speedo. It was alot of bike for a 7 year old IMHO. (Yea, I learned to ride 35 years ago.)
I don't have any photos of it but looking through google, this is akin to what it looked like.
I owned it until I was 12 and put a few hundred miles on it. It never ran all that well and was a constant source of bad feelings. When I was 12, I bought a new street legal 1980 (I think) Kawasaki KE125 which I kept until I was 17 or 18. Somewhere I think I might have a photo of that bike. I did end up riding that bike on the road quite a bit and did a crazy amount of trail riding. It was another bike that seemed to always have problems.
The old man bought me a Honda CB450 Nighthawk, I forget what year. '84 maybe? That was my first street bike. I kept that for a few years and liked it. It was very popular with the women, strangely enough.
At one point my old man unilaterally decided it was too small, took it away and picked up two 1985 Honda VF1100 Sabres. Too powerful. Too tall. I kept that bike for years and rode it cross country in 1991. I never liked the Sabre all that much.
In a momentary lapse of reason, foolishly trying to establish some kind of connection with the old man who had picked up a Harley that he loved some time earlier, I got rid of the Sabre and picked up a 1991 Harley Low Rider. I kept that for all of may 60 days realizing it just wouldn't work for me and traded it in on my '92 BMW K100RS, which as everyone knows I still have.
I did at some point around the same time pick up a Honda XL350 which I eventually sold to Matt. That bike was alot of fun, but unfortunately it had a Supertrapp exhaust on it so it was too loud to be any fun to ride. Those were the days before I did any serious wrenching so I didn't think to replace the exhaust.
The only other bike I can remember having is the guest bike, a 1999 BMW R1100S that you saw down at the Gap.