So I decided to go with a second SPL-150 and the RP-8000f with the RP-504c center a pair of RP-502s to start out.
I am still looking for a decent amp, looks like a lot of places are sold out or backordered. I was hoping to get the 11x from monoprice but that won't be available till March. Going to have a to save a little more before I pull the trigger on a better processor either the HTP1 or Emovita XMC-2. Everyone must be building theaters cause pickings are slim.