A mach 22 with a 26 bravo w/ hub holes is a great all round setup on a single 300x. I've run mine with other "speed" props(cleaver and chopper -28 3-blades) , and get more speed but the price is the holeshot from hell. Has anyone ever tried a 28 bravo w/holes? It seems like you should pick up a chunk of the mph. gain (though not all of it ), but come out of the hole like you actually remembered to bolt something on back there. Thank you in advance if anyone has any info.