Plenty.

There will be constant questions about:

1) Springs. Still the springs. Which brand, what rate, mine are better, no they're not, ad nauseam.
2) Which offset spring cups you'll be using (I just threw up in my mouth a little thinking about the questions/answers/debates about this one)
3) The new hat bushings. They're great. They're crap. You have to sand 0.004 mm off the top. I hope so-and-so makes some for $18 a pair because that'll be way better. Blah blah blah blah blah
4) There aren't as good as/these are better than all the other BB shocks out there. Also, V2s are better. V1s are better.
5) The springs are rubbing! No they're not! What shims do I get, how do I shave the tower, is there a new tower, when is a new tower coming, I can't believe there's no new tower, these shims change the roll center or something...
6) I like the collars. I don't. Ghea collars are still better. Avid spring cups are better. No they're not. Ugh.
7) Please release some Proline black shock shafts so I can spend another seventy bucks! Please!! SHUT UP AND TAKE MY MONEY!!!
8) How do I anodize the blue parts on these things? I like gold. I don't. Mine are red. Blue is fast. Blue is slow.

And, of course:

9) When are the BB V2's coming out?