That you know of. Then again, most of these solo artists have to use any little advantage they can eek out to solo content they are not meant to be able to solo. Sometimes that means making unconventional choices, whether that be in profession or spec.
---------- Post added 2011-01-16 at 02:48 AM ----------
Yes, it is difficult. You can honestly say that, but that's because you are honestly speaking out of ignorance.