I have a 2004 blazer 202 pro-v. It weighs 1200 dry, has Bob's nose cone (not installed yet, but in the garage awaiting prop) Bob's hyd jackplate (installed), has a trolling motor on the front that weighs 80lbs, also on the front, a 15lb beat down outdoors mount for my Garmin LS, I weigh 290, all being pushed by a new Mercury 3.2 stroker sitting on a torque master lower with 1.75 gears. I have 2 tempest props, a 27P 3 blade and a tempest 27P 4 blade. Im running the 4 blade and it hits the limiter fast (6100 rpms) at 78.3 mph.
Not too worried about hole shot for I crappie fish and usually its just me on the boat. I can always use one of my 27s, (which im about to send out for for repitch and repair) when I have others on the boat and its loaded down. What would be a good prop to bring down the Rs and improve top end?
Any info would be greatly appreciated.

Thanks.