It is worth calling attention to one part of the route; the descent from An Bhinn Lair towards the lough which lies in the col between it and Cnoc Breasail. This is a potentially lethal descent and huge care has to be taken. I have never been crag fast, but if it is to ever happen, here would be as likely a place as any. The descent, at least as I made it, involved lowering yourself onto ledge after ledge, searching each time for the next ledge and always without clear visibility of the entire descent. I am sure I made some bad choices and maybe if I had taken a little time and studied the entire descent more closely I might have found a better way. A cursory glance at the OS Map, will show you very confused contours around these parts, so a bit of probing around on the ground before committing to any particular descent would be in order. I did make it down but I definitely won't recommend that anyone do it the way I did!

[I subsequently took a good look at Captain Vertigo's track 2495 which covers the same descent - unfortunately while I was aware of this track, I hadn't gone as far as to download and take it with me. While the Captain seems to have had an easier descent, though not any kind of 'doddle' as his cautions make clear, overlaying the two tracks reveals only relatively minor divergences, meaning careful route finding at a micro level is critical.]