I just bought a USP .45 Expert. I have been eyeing this gun since last year. I'm a SIG fan, but the HK felt great in my hand. I cannot seem to find the Expert on the web site. It's hard to find info about it. I've fired a USP before
but not the Expert. Does anyone own this gun? How is it different from the regular USP? I can't wait to fire this thing...10 days and counting.