Well....I never "left" really, but last month was the busiest month of my life and I had almost no GMC time, other than a little bit of forum chat.
Today, for the first time, I hit Ben Higginseses's "Kirk Hammett" lesson. Not full speed, and I really need to clean it up....but I was surprised at how far I got on it, for one day.
I also re-visited Cosmin's infamous "Vivaldi Winter Arpeggios" riff that I was working on over a month ago. Still, it is NOWHERE NEAR full speed...but, though my time here at GMC I feel like I've grown and changed quite a bit as a guitarist, and it shows when practicing the Vivaldi run. NOT saying that "it shows" because I'm better....but because my technique has changed drastically since when I first started on this. I'm playing way more towards a "classical" grip, my picking has changed, and I'm paying way more attention to the timing and playing clean notes. This actually makes me practice it slower, but it's the only way I will EVER get it up to full-fluid "Coz-speed"!! Watch Cosmin's original lesson to be blown away by how easy he makes it look.