Ty,
Sorry to hear that. For you and any others who might run into a similar problem at VSC in Tucson, there is an ACE Hdwre store on the south side of Grant, about halfway between Silverbell Rd and the Rodeway (or whatever it calls itself these years...) The storefront is set a bit back from Grant, and not blindingly visible, but it is there... I even found some DUCO cement in there, this year... (forgot to bring it from home...)