Capacity for the lounges seems to be the biggest issue, but with Delta One lounges coming online, and American and Delta both offering a more premium service on these routes, I;d like to hope its only a matter of time before they jump in on this. Or at least I'd hope so.

My biggest question now is with the opening of the D1 lounges, if United will plan to upgrade/modify any amenities currently found on the Polaris lounges