If I can get someone to work for me next Saturday, I'm heading out to the east valley and shoot a BAR. There will also be a full-auto M60 and Thompson there. I'm taking my select-fire M14 with the E2 set-up with me.
Check out the info at:
You have to pay to shoot the rifles, but the money is going to a local VFW, so I really don't mind paying.
I'll post pictures when (and if) I get to go.