I wouldn't ever spend good money on these birds again. They're 'friendly' to the point of aggression, even taking chunks out of my legs if I don't keep an eye on them. They lay poorly after their first year, and the eggs they do lay after that point are too large to fit in cartons. They are very prone to reproductive disorders, so they often just drop dead or turn up ill one day. I've euthanized several of mine due to EYP or similar disorders. Don't buy these, get a heritage bird that needs help surviving. Or, if that's not an option, Leghorns are a less-endangered breed that are thrifty on feed and lay for a longer period of time.
Edit: I feel I should correct my original statement. If you happen to be keeping a flock of layers that you eat at a year and a half of age, then by all means, go ahead. That's what they were developed for.
Edit: I feel I should correct my original statement. If you happen to be keeping a flock of layers that you eat at a year and a half of age, then by all means, go ahead. That's what they were developed for.