Fascinating and useful! Can anyone guide me as to how much time on average you would need per day to really get into this, starting from scratch with the info Tynan posted? I work full time (and actually like my job!) but it means I only get a few hours a day spare since I run in the morning before work and then get home around 6. If I was disciplined I could spend a good hour, max two a night learning it, is this enough?