I have a GQF cabinet incubator, in which I also use as the hatcher. Automatic waterer is a must. After using those user-unfriendly styrofoam incubators, I can go on vacation while eggs are incubating with this thing. Practically requires no attention during incubation.
I have read where others have issues with the Sportsman incubators when incubating multiple batches, as the entire incubator requires raising the humidity levels during hatching. Your best bet would be to have a incubator and a seperate hatcher.
I don't have any experience with any others......so that's my .50 cents. (inflation)