Duramax Turbo Help/ Suggestions

[brokesmoke]

So- I have an appointment set next month to take my truck and get the trans completely built and to have a bigger turbo put in at the same time in my DD 05 Duramax. Right now I have it down to get a Borg Warner 67.7 FMW turbo with a race cover and 5.4 inlet and I'm having the stock 1.1 exhaust housing swapped over to a .9 ar for better driveability.

Any other suggestions of what to run? I'm thinking about just stepping g it up to a S472 as I think it will give me room to grow in the future, but don't know how it will affect my overall driveability in the meantime.

Just rambling I guess...