Still trying to install headboard, have had two problems.  First, one leg would not fit into the slot meant for it without pounding it with a mallet, and now I can't get it out again.  First side was fine.  Obviously not enough attention to sizing when cutting.  Secondly, after bolting the headboard to the Q frame, the Q box spring will not fit on to the frame.  There is a 1/2" difference and it can not be forced.  What now?  I don't have a drill and am thoroughly frustrated!!