After a a couple of short sessions on the Huffer, I think it skates really similar to the standard DLX 8.38 shape (my foot placement is basically the same on both). Not a small board by any means, but it's surprisingly nimble and pairs well with different trucks. Rotation tricks are noticably harder, but this is the biggest board I've been able to flip.
I switched from Tensors to Thunders (149, titanium axels, cast baseplates) and like it a lot so far. Haven't been skating too much lately, but it was pretty easy to get used to (was on a 8.0 Hockey before this). There definitely is some "magic" with the dimensions that make it just work.