I had to choose the earliest Stage 1 date offered to me so I only gave myself 2 days to revise and I passed the Stage 1 last month. I am good at cramming to be honest though as that is how I'm getting through Uni!
It is all down to how you learn personally to be honest, some people need more time than others and people learn in different ways.
I have scheduled my Stage 2 for early April and I am under the impression that there is no preparation that can be done for the computer tests. Is this the case? I have read a lot of this thread and I haven't really come across any information to the contrary, except for the link posted a couple of pages back.
What do you think?