More of a double-check than anything (checking policies in CHI vs. NYP/WAS), but when I take the Cap out to CHI (where I have a sleeper) and transfer to the CZ to get to Iowa, can I use the Metropolitan Lounge in CHI? I've always either been doing sleepers the whole way, a sleeper out of CHI heading east, or not bothered trying to get into the lounge (the wireless is better upstairs).