I'm starting to quite enjoy climbing tighter pitches now I can ropewalk reasonably well, espcially since swapping to the Garma chest harness. I helped resurvey the Hillocks climbing shaft recently, and am pleased to say I managed the entire upward trip without using a single frog-step, and that was with the rope in a bag below me too. With walls to lean or push against I find it very easy and far faster than frogging. So I'd probably enjoy going up the 'entrance' shaft.
Anyway, after a little chat tonight, there is always an option on a certain mine on M*ss Rake, but it may be too sensitive for discussion! But that has everything...and more.