You are getting to the fun point when every adjustment effects something else.
While you have the T-case drop you want this.
When you put the SYE and CV shaft in, you will need to adjust to this.
The trick is to keep as much wheel base as you can, but you also need to look at how the tires stuff into the wheel wells, and watch the track bar and gas tank clearance.
Stuoffroad.com has a nice write-up for adjusting the pinion angle that might help.