Thanks man! For sure taking break from pebbles for a while.
The c99s are fems and have a pretty good rep on grow diaries website and was actually recommended to me by a couple people here. Like you said, they seem to be well liked 
I ordered them directly from female seeds, and I put my mixed review of ordering from them here:
https://overgrow.com/t/seed-banks-who-can-we-trust/1921/1440
So far I’m happy with the c99s because they are very uniform. All are about same height within an inch, and have similar structure and spacing which is great in my small space… Hard to find strains sometimes where all the plants are so close in structure, so props to them for that 