As for Thursday... Well... I know!
Why don't we all meet at the Time-Warner Center at 11:00, and then walk over to Sarabeth's? This way, our initial meeting spot will be right at a subway stop - A/C,B/D,1 - and if anyone arrives early, they can check out the shops in the Time-Warner Center. And I think the whole Illy coffee "display" will still be set up, so you can also grab a free shot of espresso - with or without crema - on the first floor.
...Then by the time we get over to Sarabeth's, the lunch service should be starting up.