In reply to CurlyStevo:
We did use both, had no problems with the routes we did in Mid-Grade Trad Rock (a small sample admittedly). On the traverse of the Sella Towers where we used the Classic I ended up off route - from the col between 1 & 2 I got on something quite a bit harder ...more like V+ than the supposed III+ we were meant to follow. I realised I was on the wrong line as the climbing got steeper and harder, and I was heading for a roof that seemed to cut off the corner I was in, thankfully there was a sensible way of coming out of the corner and avoiding the roof!
Also made a slight scary detour on the Kasnakoff route on Sella 2 - had both guides with us, but think a mistakenly placed fat shiny peg was really the culprit in me heading off route in this instance - did a hard UK 5bish move up onto a ledge that turned out to be appalling disintegrating rock, reversing the move was sketchy.