I've skied the Optic 104 a bunch. It's definitely chargy. You can feel the metal in both good and bad ways. It's damp and pretty stable, but I found it super edgy with Line's factory tune (all Line skis come out of the box feeling super edgy, fine on the softer skis but feels gnarly on these). It's not a super heavy feeling ski by any means though, I found them fine in the air. I mounted at around -4 and they definitely still skied great there. I know some of the team ski them further forward. Don't expect a loose/surfy ski though, because they aren't that. The Blade Optic 96 is actually a more intuitive feeling ski IMO though.
Other options might be: the new Salmon Depart if you can get a pair (depends on size too), Unleashed 98 (just don't ski rails), MFree 99, maybe Jeffrey 102/Wildcat 101 (haven't skied those)