Agreed, I think he could be the steal of the offseason.
Another thing I'm wondering (and hoping) about possibly developing, is a high-level lob connection between our 2 point guards and Ivisic and hopefully Booth. I think Boswell and KJ will both be adept at throwing lobs, and Ivisic is obviously a decent target just because of his size and reportedly good hands.
But Booth is another guy that would seem to have all the tools to emerge as a great lob target. He's tall, long, and appears to have much better vertical athleticism than any other big that I can recall us having recently. If Booth can focus in on making his offensive game just: 1) open catch and shoot threes, 2) strong drives on sloppy closeouts, 3) lobs, and 4) putbacks off of rebounds, it should greatly improve his efficiency. And then you add in his rim protection on the defensive end, and he has the chance to carve out a nice niche for himself, if he can put it all together.
(And I'm still assuming Booth doesn't really spend much time as the "5" on D - it'd be better to pair him with Ivisic, Morez, or even Humrichous as the primary "5" defender and let Booth just focus on rim protection and closeouts/perimeter defense. And finally, I'm not forgetting Morez as a lob target, but on paper he'd seem to be in "3rd place" on the team behind Ivisic and Booth, in my eyes - that doesn't mean he's not capable at it, though.)