Never noticed a difference between Nolva and Clomid (except I get a little more emotional on clomid), but I actually usually run both.
You never want to half ass PCT because you want to keep your hard earned gainz.
I would do this:
DAA (SNS makes a good one)
Reduce XT (to combat the cortisol rebound)
I like to do 5-6 week PCT for longer cycles like yours, instead of the usual 4 week PCT.