Trying to get my truck back on the road and I need some turbo recommendations.

here is my setup;

190 injectors
dual CP3s
cam
Twin turbos (the little one exploded)
high performance piston rods
High flow intake
Smarty
head is ported and o-ringed
big valve springs
4" exhaust
Tranny is built to the max

It is estimated to be around 900+ hp
with 100lbs of boost at WOT

As I mentioned the little turbo came apart and I need a replacement. Im trying to find out from my mechanic the exact sizes of the turbos but regardless, I am willing to put two new ones on to optomize performance.

My goal is to make the turck more driveable with less smoke and fast spool up time and still stay around 800 +/- hp. I would also consider going smaller on the injectors to reduce smoke or add NOS or propane.
And regardless, I need a new intercooler, my stock is leaking.

Im open for all/any suggestions.

Thaks in advance

John