GERBIL LINKS I'm still working on this list, so it's short and nowhere near complete; I'll add more as I go along.  It's in no order whatsoever; well, except maybe for the order in which I listed them on my link list.  And even then I'm not guaranteeing you anything ;-)    

The Dani Clan	The best place to get a gerbil, of course ;-)  Also has lots of info on care, breeding, genetics, colors, other stuff!
The National Gerbil Society	A club in the U.K., with lots of gerbil info.
Jorg Eberbeck's Homepage	Lots 'n' lots of gerbil stuff; colors, a genetics calculator, linkies, even gerbil photography.
Gerbils and Mice	Gerbils.  And mice.  Breeding, colors, genetics, care.
Interesting Facts About Gerbils	Basically half-hearted and completely humorous semi-facts.