I agree. I'm making some F2's myself. Have a really nice purple stemmed female that has a nice grape drink smell. The male smelled like candy. I really enjoyed the smoke from previous grows, but they're not the biggest or most vigorous growers from what I've seen. There are a bunch of females I'm going to use the pollen on, and I'll run at least some of the crosses next summer.
I'm dying to pollenate some of these big females like Iced Nectarines and Black Cherry Breath, they're beasts, has me super excited. A King Kush Breath that's super loud needs pollinated also but I was hoping for something more on the greasy, oily or rubber side for that plant. Didn't really get a loud stanky male that'll pair with her. Maybe the Ghetto blaster that's straight rubber so far will come through. The PM f6 male has some rubber and gas in there so it may be what hits some of the stinkier gals.
Gotta snap a pic of one of those PM IX, it's a great plant. When I'm in that patch that's all I can smell is that IX. Right now, it's a musky over ripe fruit bowl. It's moving along at a quicker pace than all the others also. So far, I can't find any balls or funny business going on with them. There's 3 of them, 2 are just meh but the one is awesome so far. Haven't counted but I'd bet I have 30 females still and that one is the loudest of them all, caught me by surprise.