Some good replies and ideals, thanks. Things to ponder
1. HEATSINKS, in most reviews the Noctua NH D-15 was always the winner, expect for when it went up against the Zalman CNPPS20x. If anyone has a review that shows others winning over the Noctua, I'd love to see them.
2. FANS, The Noctua NF-A15 seem to be the best fans on the market for CFM, Static pressure, and noise. Granted there are higher performing CFM fans but at the loss of noise.
Either way, which ever heatsink I go with, I will post the build and numbers once done.