nick-IMO feature set is a great deal why i bought the v3, its a tank, has pretty lights, has 3 digi-errr 4 digi outs, and has easy powering options, also has HPFilters and just an all around better build quality, you get what you pay for!
i like the sound of the ua5's alot, but theyre feature set is bunk IMO, phantom switch right near the gain knobs, no levels, well crappy ones, and feels like an erector set, thin aluminum!
just MO of course!