Press release is there. I'll have more later, but today's a busy day at work. For now, this is the reaction thread.
Ayers has been a head coach before with the Philadelphia 76ers, and while he wasn't very successful, he does have some quality experience. As a backup option, he doesn't seem that bad to me. He's definitely a defensive guy, having been an assistant for the Larry Brown/Allen Iverson teams that consistently finished in the top 5 in defensive efficiency.
More later, but this is your reaction thread.