I'm told that Bravo 3X drives will improve my speed over my current Bravo 2 drives. Can anyone say how much speed I will gain when propped correctly?

I like the idea of Arnesons, but $36k buys a lot of Bravos.

you will see aprox 20% more useable power verses A single prop drive, because all of you power is pushed straight back instead of off to the side