Yeah, I would expect his expertise would translate just fine to the 944 platform, and I have heard good things about the stuff. For one, I think he's the only one making poly-bronze bushings for the spring plates, though I forget, they may not be compatible with torsion bars given the geometry (some compliance is required - those bearings may only be suitable for coilover conversion cars).

As much as you'd think the 911 would have an advantage putting the power down, that 924/944 rear suspension is excellent (as much as we love to loathe it)... I've never seen a car in ITB at least that can put the power down as well, as early in a corner. Of course, some of that advantage may fade in ITS and ITR, with more advanced competitors. And the 924/944 platform is excellent for deep-braking without fear of consequences... so the cars can own you on corner entry OR exit!