Awesome, this will be a fun experiment. It's actually easier for me to do a night activation, and Friday is good for me. The W4G-gathering folks have an advantage in that with multiple activators so close together, you'll make 160m contacts through ground wave. Furthermore, 40m ops will be enhanced compared to daytime. Your efforts shouldn't be wasted, you'll make contacts.
Mike, good info, thanks for chiming in. I've got 500m of antenna wire from Sotabeams, making antennas isn't a problem. Design is. Thanks for the link.