Guys I need help, lol. I am upgrading from my AB xd10. I have a sundown sfb 600 amp which will run up to 1000w dynamic. I am looking at the AB xfl, AB Hawk and the Sundown Sa Classic. All subs are 2ohm dvc subs. I have a 1.25cf ported enclosure tuned to 38hz. Which one would you guys go with? Not looking for a pissing contest or versus here, just what you have ran and why you like it. If my amp will not support these subs adequately please advise on that as well. I am looking for a good daily that hits hard, thanks in advance.