I learnt (in the local golf course) how to board in 91. Got bored of Cairngorm with lifts etc and I used to walk onto the plateau,Fiacaill ridge etc more often than buying a pass nearer the end. I haven’t been up much over the past 5 year but just finished building a splitboard last week.
It’s free heel climbing on voile skins so not exactly telemarking but a step in the direction that’ll give me an idea of what it’s like. Not that I’ll turn to telemarking.. like someone said above, two wrong’s don’t make a right.. only in splitboard territory, it might just do ;O)
Can’t wait for another dump to try it all out.
Edit: To answer the original question, No.. but the owner of Bothy Bikes in Aviemore is the only person I know that has snowboarded and also tele’d. Can’t think of anyone else.