check points are the problem, Pingu and me did a 300km ride round the island last year, but it would be difficult to prove for an audax. Whilst building up for the snow roads however, I've been thinking more and more of routes for perms. I could always cross the ferry to Ullapool (as a passenger with a bike) and start from there, Its the cost of taking a car over thats pricey, and for an event like the snow roads it's a 3 night away trip as there isn't a ferry on Sundays