Many in my area have had terrible luck the last few years with Cherokee purples due to disease. Randy Gardner at the NCSU Mountain Research Center is working on increasing disease resistance while maintaining taste and appearance, and I’m impatiently waiting.
This year I’m trellis growing (one of each, single stems):
Rutgers VF -One of my dad's favs
Stupice (a Czech heirloom)
Mortgage Lifter
German Johnson -I've done this one. Very good tomato. Had good luck with it.
Costoluto Genovese (an Italian heirloom) -Growing first time this year
Black Krim (a Russian, er, Ukrainian heirloom)
Also:
SunGold (F1 hybrid cherry tomato) - 3 plants -Grew this last year, maybe two years ago. Fantastic.
Determinate cooking and canning tomatoes, 2 of each (these will be staked):
Roma (canning and sauce)
San Marzano (canning and sauce) -I'm doing the Redorta version first time. Larger, supposedly tatier San Marzano variety.
Principe Borghese (roasting and drying) -I've got the seed, but haven't tried yet. If I had elected to do 11 tomatoes, it would have been planted.
All are in bloom, and most have itty-bitty tomatoes, especially the SunGolds.