#2
Hey nice job dude! This solo right here is definately one of my favorite Metallica solo of all times. It's quite easy to play too.
#3
Good job, the tone was good, well played and in time. The only comment i would make is the notes at 0:18 - 0:21 are pinch harmonics, or at least sound like it.

C4C?: https://www.ultimate-guitar.com/forum/showthread.php?t=1323289