Sometimes you think it's all been done, there's nothing left to do. it takes dedicated eyes to spot new lines and problems, especially somewhere as worked as Dumby. Yet again, Dave MacLeod has pulled out another good problem, this time a clean, natural line, no eliminate. On the 'dirty' side of the BNI boulder, just right of the scrotum-shrinking 'Nadjilation', is the overhanging arete that is now the chalk-ticked technical excellence of 'Sugar Rush' Font 7b. Dave says: A technical wee number that kept us busy for an hour or so. The landing ain’t so bad with a couple of pads and spotter but it’s a good pure arête line – not many of them left at Dumby ...