Go ahead, loosen the rod off, lay it flat, keep it dry at room temperature. It will be fine. How do you guys think Warmoth stores necks? Strung at tension? Blah. A ten year old neck isn't doing anything unless you keep it in the shower.
'73-4 Ampeg V4B, Ampeg PF350,PF115HE, PF115LF, 115 Traynor, 1962 Fender Jazz, 75 Gibson G3, '10 Squier VM Jazz, Squier CV 60's P Sonic, Squier CV 50's P blonde, Epiphone Thunderbird IV