I admit a nostalgic fondness from the original Battlestar Galactica -- I first saw the original pilot and an episode or two (on video and in re-runs) when I was perhaps nine or ten. But nostalgia doesn't get in the way of my critical evaluation of the series; Ron Moore's version of Battlestar Galactica is far superior to my eyes.
But to reiterate, for me, I have zero nostalgia for the original series, despite being 12 y.o. during first run. Heck, I even saw the theatrical film release in Sensurround
, and "everyone" from my school was there. Still, no nostalgia for original BSG. Although, I gotta admit that was kinda fun, but any nostalgia that I have is for that movie theater which no longer exists and for my friends. It was fun once, but I didn't get in line to see it again, like I did Star Wars.