Looks like one is going ahead in the next couple of years. Not only conveniently close to me, but would complete the blank on the map to make for an excellent XC biking road trip; Peebles - Angus - Moray Monster Trails (Fochabers) - Learnie (Black Isle) - Wildcat (Golspie) - Wolfrax (laggan) - Fort William / Glencoe - Dumfriesshire. Plus loads of smaller bits inbetween.