I'm looking for some recommendations for good heirloom seed
companies/catalogues. What are the ones you've been satisfied with in
terms of lots of varieties, service, etc.?

Also, favorite heirloom tomato varieties?

http://www.tomatogrowers.com/
http://www.heirloomtomatoes.net/
http://www.seedsavers.org/Home.asp
http://www.victoryseeds.com/
http://www.rareseeds.com/catlisting.php
http://www.tomatofest.com/