>I'd like to point out the obvious, which is that there are two parts >to the hold-back number. Expanding the IETF room block from 400 to, >say, 800 or 900, would be a way to shrink the percent and cut way >back on the "how can the hotel be sold out within an hour of the >announcement" complaints. Too bad there are no hotels in Buenos Aires with 800 rooms. R's, John