#2
Have you tried looking in your ear?

...okay bad joke, but really, just try and find one that's close and then edit it up a bit to perfection. I only say this because I remember trying to learn it back in the day and having the same problem. That said, there were some fairly close tabs that just needed a few of the higher notes changed towards the end of the solo.
#3
Well for the ones I've found I get close but they're never completely there. Most cause certain sections are...way OFF.

If you have any tabs that are close, could you get em to me? And I'll work on them.