Ok,I want to start incubating chicks & have a question.Can I take the eggs daily,mark a date in pencil and put them in an incubator? Or do the all have to go in at once?I only get a couple to a few eggs a day. I dont even have an incubator yet,but want to get a nice one.Been lookin online at a guy in Oklahoma.Like his work..THANX FOR YOUR HELP!!!!!!!!!