Wait, heck! Get that Gamers DVD/Tape!
Of course, the phone bill comes first - unless you've got cable modem...
Kidding aside, the first Gamers is a great 45 minute romp through the foibles and fun of a good gaming session, just like I used to play in high school and college. As Monte said, it's "the real D&D movie", and it was an awesome amateur flick. If you can see it at a con or gameday, do so. If you can buy it for posterity, so much the better.
And if and when the second "Gamers" film comes out, you'd be well served getting it, too. After all, unless they win that Ifilm contest they are in now, the only way the second one will get made is if they get the cash influx to do so. Cash, and scheduling, are the two specific things holding them up from doing it, according to their web site.