Great Guitar, Obnoxious Synth.
It has a great start, until the synth came in. I personally found it rather annoying. If it was just the synth and guitar, I would have given it a 5, until that scream came into it. Then I said 10, then the synth came back, so it was a 5 again, then the solo was well written so I bumped it up two points. If I could give advice, I would recommend lowering the synth, and to make the guitar more prominent.