Hi etcjoe,
yeah, I have a lot of them, all legally bought from those shops over the years, and most of them are definately of a great quality. I usually display them with Synthesia (and sometimes I also import them into BiaB), and that works very well.
It's simply another approach to songs than with Fakebooks, so I'd just like to have the choice between both approaches, as far as possible.
Also that would make a musician more flexible in regard to band setlists (sometimes bands choose from Fakebooks, sometimes from recordings).