Post-Scoring Rebounder for me. 7'3, light but not too much.
A primary rebounder has better post scoring stats than other archetypes, so when you add post-scoring as a secondary you get 80 in post control, hooks and fades!
I'm light enough to be nimbler than heavy 7'3s, more explosive, and jump slightly higher, but still heavy enough to get 80 in strength when maxed (this is definitely enough if you don't maintain contact more than a second or two).
With this build you are explosive enough to stay competitive in transition defense/blocks against faster opponents. To top it off, it actually require skills so the more you play the more you learn.
IMO, this Center build is superior and much more versatile than a 7'3 Slashing Rebounder. Most of these 290-300 pound Slashing Rebounders can't just create opportunities in the paint easily against a well positioned Rim Protector, and rely more on rebounding and putbacks. Well any build with primary rebounder can do that! I think having your post fades and hooks at 80, a better mid-range shot, and post badges is much better!