Andrew Porter is a quiet, unassuming Joburg climber who has been on a big-wall rampage for the last two years. In 2010 he did a 6 month road-trip through the US, first learning to climb cracks in Indian Creek for 7 weeks, then hitting Yosemite valley (amongst other venues) to learn about big walls.
As far as climbing goes, I’d really love to do hard traditional onsights and ground up ascents of big wall routes. Sport climbing is fantastic but a little limiting in some ways. Trad just seems to offer climbers the freedom to pick a line and head for the skyline. That appeals to me on a very deep level.