I've told people that if you get BFG A/Ts, you wont be disappointed with them. They are really great tires for a DD, and decent for some moderate offroading, depending also on what terrain you use them. They are almost silent to my ears, but that could be because i ran M/Ts before these. They also provide a really smooth ride and inspire confidence in all types of driving.
I also think the BFG M/T is an awesome tire. When i ran them i was very happy with them on the road for a DD. Besides being noisy and a little bumpy, they gave excellent traction in wet weather, much better even than the stock rugged trails i had. They also would have lasted me well over 40,000 miles had my truck been in alignment and the tires worn evenly. The way i see these two tires, both serve well for a DD. The A/T will compromise offroad-ability, where the M/T will compromise on-road comfort (but not much).
I've also wondered about those Dakotas, I really like the way they look, but i would opt for a well-known name brand.