CanadianBoy, I actually used to watch some of those when I was younger too, so you're not making yourself look too terribly old.
Heck I even watched Charlie the Lonesome Cougar, all the Herbie movies, and many others. God it's been such a long time I don't remember them all, but I grew up on disney classics.
The pixar movies weren't actually disney films though, they were just contracted with Disney but animated by the excellent folks at pixar. So if we were to narrow it down to disney-only movies, I'd have to say the finest examples from recent years are The Lion King...which really was an adventure in itself.....Aladdin (the first one), and Lilo and Stitch. (My favourite movie of all time).
If we go back to the disney classics though, they stand alone in the animation world. Each one was a benchmark.