i think u shud talk wid the guy at maxtorque, may be he ll guide u about it and if u want, he might even take this as a mini project for ur car. for all i know is that it certainly IS possible n that these guys have done this on many cars, so they do have the experience in it.
i cant say how the braking pressure wud be distributed, wat parts wud need to be replaced.cuz 1 thing is for sure, widout proper settings on the new system, u ll end up in a braking system worse then the original one.so, better get a lot of info n keep it under consideration while getting the job done.