I didn't want to hijack the other thread that started going into the propping topic. I have just ran with the prop that came on the outboard when I got it. I have a spare one too. Both at Suzuki props.
The prop that is currently on there has the number 4RX14 25X28P. I am satisfied with the handling/speed of the one I have on. The main complaint I hear about Suzuki is that they're hard to prop. I'm no super picky. But if there is something I should be looking out for in regards to too high of RPMs or anything else, I would be interested to hear about it.