Tough egg decision and question about incubator

I just got a Little Giant 9200 still air incubator and the Egg Turner for it as well. I was going to hatch Muscovy duck eggs, but I'm paying a high amount for those eggs. Since I've never incubated before, I was planning to incubate some low risk eggs and make sure I got the hang of it before I put in my expensive Muscovy eggs. What is one of the best low risk eggs. I was going against chickens, because 1 more rooster would make it chaotic. Do you have any suggestions to what I should get? I currently raise ducks as well. I could consider turkeys. Wait, let me rephrase that. What is the best kind of bird that I would be getting straight run in that wouldn't cause chaos with extra males? And my question about the little giant still air incubator with auto egg-turner. How do I get water in the water trays because there is the turner and eggs above it.

 

One problem though. I'm starting Muscovy incubation March 17, 2013. That means I'd have to start Turkey Incubation February 17 for Turkeys. Would eggs be available that time of year? And if not, any more suggestions on something. I might just have to do ducks.