Judging by the somewhat crappy speakers in my computer monitor that's a really great tone - and playing as well ![]()
Note: Looking over what I've written below I guess it's kind of obvious, haha ![]()
Disclaimer: I don't have a MK 2 device, so I have no direct experience myself.
From the descriptions of the V 2.0 profiling benefits, it seems very related to touch sensitivity etc. If you're not actively using a lot of dynamics in your playing, then I suspect you're not missing out all that much. There's also the new cab resonance parameters of course, but it seems like you have exactly the tone you want already. I'd say if you're happy, then no reason to change for now. Perhaps sometime in the future, when there are more v. 2 profiles around you may find something you like better, but maybe it doesn't make sense to chase anything new right now.
I suspect that many other players feel the same way you do, whereas other players (due to genre/playing style/whatever) find the v2 profiles superior.