We'd love to have you both! Tentatively plan on 7-10 October (Columbus Day weekend for those in the US) -- we'll have those dates firmed up in the next couple months. A few of us were talking about this in Singapore last weekend so I thought it a good time to bump up the old thread.

FYI, I haven't seen fares yet for October, but last year on UA it was expensive if you weren't going to be doing a 6-night stay. For 4-night stays, AA was pricing out slightly less than $1000 (ex-ORD) with a stop in GRU en route