I've used Road Attack 2s before and liked them, but they are a softer compound than a lot of sport/touring tyres, and won't last as long as others. If you're more into sport than touring I'd recommend them, but if you want a longer lasting tyre, BT030, PR3s or Roadsmart2s are a better bet.
It should also be said that Road Attack 2s have been around for longer than any of the others, which doesn't make them bad tyres, but may give them a price advantage that makes up for the shorter life.