I've got one at my mom's place, though I doubt you can use it this weekend. I will be over there rushing to get my Sakura Con costume done in time. Yes, I also delay till the last minute when sewing costumes.
You also might try asking Val or Rebecca. I'm certain they each have one, though whether or not you can use either remains up to them.
You can keep me in mind as a last resort.
-Withers