Ordered an M4 upper in November, but I'm getting one this week through M&A. So my options are: 1) Keep the order, when in comes sell it to a friend or OTer at cost so they dont have to wait as long as me. 2) Change the order, only thing I want from Del-Ton is maybe a mid-length a2 upper as a KISS/SHTF gun. But theres other guns i'd rather build first. 3) Cancel the order (except for the lowers I ordered with the upper).