Oh yeah, those plastic lightsabers, I still have a couple of those collecting dust in my closet...lol...
And I picked Obi-Wan over Ben because as a kid I always liked the smartest and wisest characters, so Han Solo (and later Captain Kirk) were cool, but Obi-Wan (and later Spock and Picard and Data...Chekov's smart, too, just eccentric, and that was an is my other big thing, so he works lol) was the wise old mentor, so he was awesome...you only saw Yoda in two of the three movies, and he wasn't in ROTJ much and only got to talk with Luke and Obi-Wan, I loved Obi because he was wise AND got to go on the adventure...
And "Obi-Wan" over "Ben Kenobi" because Ben was sort of his "in hiding" name as a hermit, whereas "Obi-Wan" was his "wizard name," to use my kid-terminology again...I mean, it sounds all cool and wise and wizardy, it goes with "Merlin" or "Gandalf" or even "Dumbledore" (though that was more a thing in my teen years than true childhood, and I loved Star Wars and love Star Trek more than I loved Harry's tale, but still love it and want to see the new movie), so "Obi-Wan" fits in better there, not just "Ben."
You know what else I loved were those Nerf/foam disc shooters.
I still remember those things, I had this sort of rifle/shotgun (if you can call a purple and green, cock-and-pump-near-the-purple-barrel thing a rifle or a shotgun) and it came with eight suction/Nerf "bullets." And then besides that I remember a couple of disc shooters I had, and I can't describe it but there was just such a perfect feel pulling the trigger on it with the discs, it wasn't hard to push or squishy or springy, it wasn't all hard-core or easy, just a fun disc shooter to annoy the hell out of my mother and sister with...
;)