Yes, if you click on my ID in the left column, there's a dropdown menu and you can choose "send a private message."
The calibration card will fit into a regular envelope. Can't I just put it into the mail like a letter? That's under $2.
We'll watch just about any hockey game here, even the Leafs. We can't afford to be too picky, as it doesn't get as much airtime as baseball, basketball, football, and*gasp* NASCAR.