In the Peak then Body Machine, The Prow, Arch Enemies & Cry of Despair spring to mind. There's plenty of other good ones like Cordless Madness and The Boltest, Toys for the Boys, Celebration etc but they're not exactly up there with the best in the UK (or Yorkshire)As for The Squealer, the climbing's ok for a quarry, but its pretty snappy and dirty and certainly in a different league to Dominatrix etc...
I can't believe the Ashes hasn't been mentioned yet!Its got to be at Kilnsey, it has so much quality at this grade. The Ashes, Comedy, Biological, Dominatrix.
Comedy isn't really 7c, nevermind one of the best at the grade. 7b+ and 2* compared to Dominatrix or New Dawn.
Wouldn't want to join the serial downgraders club but I didn't really find Mescalito any harder than New Dawn and it's arguably better.
IMO Mescalito is spoiled by the ridiculously contrived finish. Why on earth is does that weird little traverse left at the top roof leaving you in a really awkard position to clip the belay i'll never know