Ok, after burning in for 80 hours, here is my humble opinion on the HeadSix.
The 2 most apparent differences from brand new to now is:
1) The mids/vocals are definitely more up front, which a great thing. I really thought they were too recessed, but they now sound super balanced.
2) The low end has really tightened up and is more pronounced which makes the kick drum sound punchy and not so "woofy". It has a nice weight to it without being overbearing. Very nice!
I've been listening to my Tomahawk non-stop since the start of the burn-in and I must say that the HeadSix is smoother, more balanced and warmer which makes it easier to listen to without fatique for long periods of time. There is an airiness to the HeadSix that I truly love! It's very much like the Move in that aspect. The Tomahawk is more analytical and more in your face, which is great for certain genres.
Overall, I truly love this amp and can't wait till the 200 hour mark!
Just my 2 cents.....
