The top spots for September and October are all booked, though there's at least one 2nd-from-the-top spot still available each of those months.  There's also one top spot still available in each of November and December.  With the academic year commencing, rates go back to normal ($600 for a top spot, $500 for a 2nd from the spot, and $450 for a 3rd from the top, with a 10% discount for booking three or more months).