So, I've just stumbled on the "Rigby Round" which seems somewhat more mysterious as far as the big rounds go. I've done some googling to find info on it and have learnt that its not something you recce or have support on if you're going to do it "properly". The thing I have questions about is the route. I see that you're supposed to do all 18 munros in the northern cairngorms but is there a particular order you're supposed to do them in or can you choose your own route to link them all? There's just very little info out there about the rules of the round, so I'm a little confused.
Also, the "no recce's" rule seems somewhat contrived. I've been wandering around the gorms for years and years, so inadvertently I've done tonnes of recce-ing compared to someone who lives in London and has never been to the gorms before. It doesn't quite seem like a level playing field in that regard...