With PBS there is nothing typical, and since folks change their preferences month-to-month (I bounce between stand-ups, three-days and short-four days, and usually never locals, unless they pay over 8). First get in the pool, then get to ORD, then figure out how you're going to make things work. I bid ~37/145 on the CA side, and don't get exactly what I want, but generally get a pretty good line.