Well since this is arizona and most of the good events happen down in the valley, desert marpat works well. But have you considered ATACS? its kind of a more organic style of digital, curves instead of blocks. The stuff i've seen works amazingly, but I don't know how much it costs. Multicam works rather well for everything, but it's generally more expensive, and it isn't as well suited to the specific types of camo. I think of it as the jack of all trades.