Much like the new Van Saar, a lot of the positive feedback seems to focus on the great potential the models have for other purposes than a gang, and indicators of different and exciting approaches to design, myself included. However, I consider myself very lucky in having enough of the old models to maybe (maybe) run a gang, which would be preferable to me over the new minis.
I do think they are going to need some heavy converting, a few of which may grate as they shouldn't be necessary (the foot thing), and green stuff work. Really looking forward to seeing the sprues as well for arms; many are gripping poles, which may create its own strange type of restriction like the Escher and Goliath sprues in changing weapons.
It will also be good to see how they stand next to Poxwalkers and GSC, and how their pieces are broken up, as that might pave the way for more conversions.
That being said, somebody needs to stick a new Cawdor head and cape thing on a new Van Saar body to make Underhive Batman.