Yes, I'm spamming the boards with polls, sorry about that. (OK, I'm not really sorry.)
On the one hand I like not knowing exactly what I'm getting going into a "Patrol", but there are certainly times when you want to know if your drafting options are limited by one of the two mission choices you're presented with.
I'm totally happy with any of the four options listed - so will let you folks choose (i.e. dave passes the buck)
dave