I totally get you Zinc and that's one of my biggest problems in getting guitar based libraries. I just bought Riffendium this morning (looking for some different takes/themes to add on to my song bed). The quality of recording on the guitars were done really well. Hopefully, I won't have to resort to the dreaded manual (there's a lot of tutorials on YT). Now that Cakewalk has done some serious updates on editing, I'm looking forward to using this.
I'm always in the hunt for some quick-fix ideas to put my guitar on top of (now resorting to loop based instruments coz I'm too lazy to do it myself LOL). I do like what Paths 1 & 2 have to offer and might pick that up as well.