Absolute thumbs up for tomatofest.com.

The only thing I don't like is the lack of information about preferred climates for most varities (living in texas, this is a concern for me) But I was able to cross reference with http://heirloomtomatoplants.com/.

Tomato Growers Supply!!!

Melissa1977

Link below is to many previous seed source discussions with lots of recommendations given. Should be of help to you. But keep in mind that consistent "true-to-form results" can't be guaranteed by any supplier. Some have better records than others true, but is does happen now and then regardless of the source.

Here is a link that might be useful: Seed source discussions

tomatofest, tomato growers supply, heirloom acres, heirloom seeds, territorial seeds, sse and more

I have purchased seeds from several dozen places. Baker Creek has way too many Not-true to type issues for me.Tomato Growers supply sells seeds from Siminis which is owned by Monsanto, So I no longer buy from this company. I Love Tomatofest, Heirloom seeds , Territorial, heirloomtomatoes.net, and Marisseeds.com . Also I have had great luck with Tomatobob and Rancidsawdust.com and Gourmetseed.com I could go on. I'll post direct links when I get home tonight.