Been using cheetah a bit on the Taz6 and it works like a charm. I use ABS settings but I think a few extra top layers to smooth out the imperfections. Would be nice to see Cheetah in the quick print menu.
@partsoven We have a Cheetah Material in "experimental" materials now in 2.6.66 and newer. As we do not carry the filament, we will not be able to spend any time fine tuning the profiles. These should be a good starting point however.
If you have some specific tweaks to those included profiles, please submit a .curaprofile for review. We will see if we can get a few prints kicked off to verify, and can get it updated.