Last year, i grew a single Chocolate 7Pot Brainstrain. It was rad bc it grew huge and produced a buttload of beautifully gnarly, crazy hot pods. I'm not that into brown superhots; they taste kinda chemical-ish to me, and I find them way hotter than they really are, but they're so good once they are dried or smoked and powdered...
This year, I'm trying to grow Choco Brainstrains again, plus chocolate Primos, 7Pot Douglahs, Brown Naglahs, Big Black Mamas, plus at least two caramel-colored varieties. Are which ones I like the most, and then just focus on growing favorites next year.
So, I guess what I'm saying is, ask me again next year, LOL. Seriously, though the Choco Brainstrain was awesome, enough to inspire me to try others, but this year i'. mostly stoked to grow the Douglahs and the BBMs... But I won't know till I try them, right?