If you have to pick one suit due to budget constraints or simplicity I would go with either ASAT or Predator Fall Grey. The open patterns just work better. I tend to wear my ASAT 3-Dsuit in the early season b/c leaves are on the trees and it is hot. I've had deer stare at me and move on unworried. No pattern will mask a lot of movement, but I think it can help with getting picked off, especially at further distances.

At least the mainstream patterns likeTreestand and APG are getting better.