Ahhh... Now those two lines bring back some fond memories from my childhood...

I obviously don't collect them now, since I'm only a SW collector, but I did have a number of those when I was a kid. Had most of the Battlestar Galactica line, including the two cool ships (non firing though

), though I have no idea whatever happened to them. I'm guessing they went the way of the family garage sale.
Had a few of the Buck Rogers figures as well, and for some strange reason, I think I still have my old Twiki figure stashed away in a box of my vintage Star Wars accessories. I'll probably find out in the next month as I'm unpacking from the move!
Fun shows those were, and fun toys too! Can't wait for them to hit DVD pretty soon!