Thanks for the many great replies. I'm looking forward, the next time I venture into the desert, to not being saddled with jeans (hot!) or exposed with shorts and short sleeves. I'll be trying out some of my new desert wear at a shoot in late April.

BSA shirts on order. They look like a steal. I was a scout as a kid, so it won't feel much like I'm impersonating one.

Now for the pants. And maybe the skivvies. Still wrapping my head around that.

Can someone please give me a steer on BDU's? Are they all pretty much the same? Where do I purchase them? That info is probably back there somewhere, huh...

Thanks again for being so helpful to this life-long jeans wearing cityboy.