Being re-released on DVD!!!
Well, sort of...
They are being released by amazons CreateSpace program.
Season 1
http://www.amazon.com/Invader-Zim-Season-1-Nickelodeon/dp/B003AOB41C/ref=sr_1_5?ie=UTF8&s=dvd&qid=1268468582&sr=1-5
Season 2
http://www.amazon.com/Invader-Zim-Season-2-Nickelodeon/dp/B003AOB41M/ref=sr_1_7?ie=UTF8&s=dvd&qid=1268468582&sr=1-7
I can't wait!!!!