My buddy HT just bought a new 3W-150 based on a strong sales pitch from Bobby. He hasn't fired it up yet. Couldn't talk him into getting a ZDZ-160 because he wanted something that would bolt right up to the Radiocraft Extra ARF. I reckon the ZDZ would perform as well as the 3W or DA, based on the strong performance of the 80 single. Also with the $300-400 saved, you could pay for a set of tuned cans. And it weighs 7 lbs bare.