theDoctor said...
with the attitude you seem to have, i don't think you'd have a problem no matter where you decided to head to.
try anywhere that seems to have whitewater running some distance and stay away from the experienced crowds (surfing tends to be the domain of egotistical morons), but not so far away as to be unnoticed should you get into trouble (the surfing paradox being, if you pose no threat the hierachy should take you under their wing and take notice should things go sour for you)
when learning, even at 100+ kgs whitewater will be your best friend.
don't get out of your depth too soon, and if you choose the right equipment (for example long boards, nice and wide and duly thick, you guys will have a blast learning and riding broken whitewater waves, even if you don't get to your feet in your first session.
Spot on...
I would wait until February or even March if you want things to be quieter. January is a difficult time of year to be between angry surfers and clueless swimmers, especially with a big board...
If you can hack it, the winter is a great time to learn...