AP or APG are good choices. But take a good hard look at some of the other open Patterns, such as Enigma, Predator, and ASAT. But if availability is an issue you can purchase Realtree just about anywhere. I personally stay away from anything by Mossy Oak. I believe their patterns are to filled in and too dark. Im not saying their patterns don't work but i just am a believer in a more open pattern and Realtree has taken a good step in going that direction with their pattern. Like I stated before I am an Enigma Camo Fan, but the problem there is you can only get the clothing by directly ordering from them. But trust me the clothes are some of the finest made I have ever seen. Top notch stuff. IMHO good quality hunting clothing is well worth every cent you pay for them.