Carvins are good pedal platforms. I have tons of pedals. By themselves, Carvins do 80s metal really well. Hit the front end with a tubescreamer as a boost and you can get a really nasty distorted tone out of it. But I'm not after it because of its rhythm distortion. It's a great lead amp and its cleans are amazing. I have a Mesa Boogie Mark V for my gain needs.
I've got enough 9mm and 5.56 to arm a small 3rd world army, but I could always use more. I don't have nearly enough 12 gauge slugs that I need. I wanted a distance rifle and thought an AR-10 in 308 would be a decent acquisition. It's all about the telescoping stock for me. Most hunting and distance shooting rifles have stocks that are too long for me to be comfortable. I like keeping shit in tight. If I had longer arms, I wouldn't care as much (and I'd look really funny). My AR-15 is a godsend in that respect. If I could get out to 500 to 800 yards with a bigger load relatively cheaply then I'd be happy.