For everyone who has ridden up the A82 Loch Lomond Rd and kept going, you have missed a gem of a road. It is worth a quick diversion to ride up to Glen Fruin towards Garelochhead and then at a round-a-bout at the A814 just north of Faslane turn back and do it again. It is the military road which used to be closed to the public, but you can use it all year round, minus 1 day, now. It is perfect in every way with steep climbs, sweeping bends and superb surface. A 125cc struggles up the hills, but can still do there and back again in about 20mins. http://maps.google.co.uk/?ie=UTF8&hq=&hnear=Paisley,+United+Kingdom&ll=56.046157,-4.732018&spn=0.08418,0.33268&z=12