********* 1/5/13 update *********
Took advantage of decent weather this morning and was able to accomplish the following:
Final sanding: http://s145.beta.photobucket.com/use...and/Pre-primed
Cut wheel stems down: http://s145.beta.photobucket.com/use...d/Cut%20wheels
Will look over the primer coat to see where I need to do any glazing touch up (metal dings) or additional sanding ("extra" bondo). Intend to give it one more primer coat so none of the bondo "bleeds" through and there are no uneven spots, at least that I can see or bother me.