i could be nasty ...
... and suggest ... well, i'm kinda free on tuesdays, at 9pm EST rofl ;o)
anyways, personally i would prefer to have this weekly date. or we could have a 'chat day' with two chat sessions, one in the morning, one in the evening, to cater to the different audience in their respective timezones.
OK, so not to keep rambling forever without a concrete suggestion, i will throw out an informal chat date on thursdays at 8pm est.
cheers, johannes