YES!!
I'm a old school metal guy. I stumbled ...I MEAN STUMBLED... onto the Hot Kitty model when I was dicking around. And I cannot find a sim that I like anywhere near as much as I love the Hot Kitty. I was dedicated to the FAS Modern 3 until this. When I compare other models in the same patch ... everything just sounds so small.
I'm learning that a lot of it has to do with the default speaker settings. The Hot Kitty has an obscene LF resonance preset with it.
But the sim cleans up with the guitar volume knob so well. It's so punchy through my 2 4x12s. It's so grindy through my York Audio IRs.
The Hot Kitty preset is NOTHING like what I fumbled into. I uploaded a patch on Axe-Exchange...but you wont get anything unless you choose your own IRs.
Its the best sound I've ever had. I constantly try to out do it with checking out other sims, stealing patches from Axe-Exchange.
Before this, the best sound I ever had was cranking a Cameron modded 100w Plexi. And maybe my Axe Ultra after years of tweaking.