That time is a little too late...
I know we're not going to please everybody with this time but 10-12 PM CST is not a good decision, as that's 11 PM to 1 AM on the East Coast, and magicians from anywhere farther East wouldn't even think of it. The meet-up time needs to be earlier, as much as possible, to avoid conflicts with sleep, parties, or what-not. When coordinating a meet-up with people from all over it would be helpful to know the date and time more in advance then in just 3 to 4 days. That way the meet-up can be more important on that day and it can be earlier.
I know we're not going to please everybody with this time but 10-12 PM CST is not a good decision, as that's 11 PM to 1 AM on the East Coast, and magicians from anywhere farther East wouldn't even think of it. The meet-up time needs to be earlier, as much as possible, to avoid conflicts with sleep, parties, or what-not. When coordinating a meet-up with people from all over it would be helpful to know the date and time more in advance then in just 3 to 4 days. That way the meet-up can be more important on that day and it can be earlier.