Just a little tip, if you are going small on the incubator
DO NOT BY ANY MEANS GET A LITTLE GIANT.
They will not hatch squat!. Spend a little more and get a good Hovabator. I have several of them, and the larger Sportsman cabinet incubators too.
I tried the LG's one year, they killed everything I put in them, it wouldnt even work for the last 3 days as a hatcher. The temp fluctuations were crazy in it.
Hova's however like I always saw, will hatch rocks if you were to put one in there...
Get forced air, I never get turners, just hand turn 2-3 times a day. This gives you over double the egg capacity, and I always have a massive difference in the hatch when I hand turn compared to turners, not sure why, but hand turning is 100% better for me.
Anyway, theres some tips on that.
Hova's are about $80 for the forced air model
Little Giants, $40
Old saying, you get what you pay for comes to mind...
Good luck to the both of you