i use aeromotive too, also install a fuel pressure gauge under the bonnet/hood so you can check the gauge is reading around 3bar when you check the car over for a good drive

also braided lines are a good idea.
as long as you don't mind dropping a gear or 2, e.g 5th to 4th or 5th to 3rd, you will always stay in the powerband (you can use cam pullys to help move the powerband/boost threashold: lower in the rpm range too)
I would advise upgrading the cams, as stock nissan cams are poor, the greddy 264/264 9.1mm [just drop in no head work, will be good for this] and the car will idle at 1000rpm no problem.
If you can afford headwork go for 280-inlet, 272-exhaust with 11mm lift and tomei type B [or better type-c] valve springs, this will give even more power low down.
with the greddy 264/264 9.1mm cams, off boost [below 4000rpm] the car should drive smoothly like a normal N/A straight-6 engine, plenty of power for crusing about town/motorway.
Plus you can always use Nitrous if you want more kick to spool the turbo at low rpm [3500rpm to 4000rpm]. Like an 80bhp or 100bhp single fogger wet shot.