Needs work in places
But overall, it's a good piece. A cover version, you say? How did that come about, was it some other artists who covered it, or have you put it together from other tunes (possibly explaining why it sounds a little shitty in places)
I'm sure that metal fans will appreciate it and judging by the number of downloads you've had, some people already do.
The guitar solo was worthy of Joe Satriani (Or more probably Dream Theatre) and overall, I'd say you've done a good job - if only you worked on the mixing and splicing of the tracks :P
[Review Request Club]