I've had the pleasure of throwing the unLace for the last two rounds now, and I love it.
For reference, I was using an Opto Fury for my max D drives, getting them out to 315 at the longest. Usually less on golf lines.
At my noodle-armed strength, the unLace is phenomenal. Easy, easy distance with very little effort. A bit of hyzer, clean release at 65-70%, and BOOM. It is adding 20-30 feet on my drives, and shaving strokes off my score on the 3 par 4s at my home course, which I have birdied 5 out of 6 times I've played them.
The thing I like most is how easy it is to throw. It requires very little power to flip up to flat and just cruise. I am afraid to overpower it, but it'll happen one of these days and I will report back to see how big of a roller it became.
But for the noodle arm set, this has to be the go-to max D driver. More controllable than the Mamba, and the rim shape is comfortable in the hand. Very impressed so far.