CRBWildcat wrote:and I've never even
seen "Back to the Future".

A missed opportunity... I can recommend watching it. Plenty of little details throughout the film to keep you entertained about continueity (tho there are mistakes along the way too).
Also remember, BTTF was meant to be a single movie. Part 2 and 3 came about way later after the success of part 1. And part 2 and 3 were filmed back-to-back. If you do watch the trilogy as a whole, once part 2 ends, do NOT watch the teaser for part 3. Seeing the movie was released to the cinema's and part 3 was already in the works they added a teaser (which kinda shows too much about part 3) to hype the public for the release of part 3.
Once wached, there is a spamfic around by The Eternal Lost Lurker called "STOP F_____G WITH THE FUTURE!!". Makes for a funny 'post-credit scene to part 3. Can't find a copy of it online, but I do have it tucked away in a folder on my harddisk. Could post it up on the forum, with proper credit to the author ofcourse if there is an interest in it.