Very enjoyable ! This is such a fun tune. Great huge tone. I love all your little fills and everything. The Pick Scrapes, and that fast bit that you do. I can't describe it any better than that. It's sort of tapping but picking at the same time whilst descending. I have no idea what you are actually doing. It sounds like some other tune, but I can't put my finger on it.
The Simpsons thing was well incorporated.
I love it.