What about the new burrito shop? That might be another possibility.
By the way, even though I selected all the days of the week on your poll, for me it does depend on which week of the month as well. For example, I already have evening meetings scheduled for the second Monday and Thursday of each month.
One last thing: thank you for getting this group started. Even if we end up meeting only once per quarter, at least if we can get to know each other and maintain some kind of contact on-line, that's a "win" to my way of thinking.