In reply to fire_munki: Ok,
Boots wise they really need to be B2, B1 will be too flexible and if you are doing ice steps or slightly steeper ground (will depend on route) you will need B2 boots with C2 crampons.
Jackets wise you will need a decent layer system:
Hard shell - proshell gortex jacket or eVent would be ideal here
Soft shell - something like a Mountain Equipment Astron
Belay Jacket - a down jacket would be essential on a trek like this incase you get stuck, if on a budget consider an Alpkit Filo perhaps.
Any specific questions drop me a line as I have done the route before.
Chris