Yeah, the new version is much tighter, and heavier sounding overall I think.
I like the more distorted tones on this one. The cleaner tone wasn't my favorite, but the playing there was nice with good use of sustain. Some of the jazzier bits (particularly in yesterday's version, but also this one) actually remind me of phish a little, but not the heavier sections so much - not sure what they remind me of...pretty unique actually. I'm sure that wasn't what you were going for, but I mean that as a compliment.