I ended up going with the Aldila VS Proto Regular. While I was at it, I picked up a VS Proto Hybrid 80 Regular to try in a Powerbilt Hybrid (or maybe the Dynacraft Genesis hybrid that I've been playing) and a Aerotech SteelFiber i110 Regular.
I, also, just put together my Powerbilt 3wd with the AccuFLEX Evolution Regular that I had in the driver. It was a bit stiff in the driver, I didn't really feel it load unless I really go on it, but I'm hoping that the combination of more headweight in the 3wd and the 1/2" to 3/4" I trimmed the butt end down will soften it a bit. I could deal with a bit tighter shaft in the 3wd anyway.
Now, if I can just get some temps in the 40's or 50's to get out for a round or two... or even some time on the range.