Karl generated a lot of interest on this sight when he tried to set the record for the AT. I thought this might be of interest to the folks here. My friend (I say friend even though we are really just acquaintances because everyone he meets he treats as an instant friend), Mats Roing is going to do a north to south Direttissima of the New Hampshire 4000 Footers. He did this last year, too. Basically, this means he will do them all continuously, hiking the distance between mountains as well, with no support, carrying all he needs.
You can follow Mats starting Friday from here: