Well, it came in today, I loaded it up with two flakes of ODF to get started. It is amazingly light, and smokes well so far. Here it is: (sorry, my pics suck..)
Ha, I've been obsessing over the 515 and just pulled the trigger. Was a toss up between that and the 503, which may also soon be added after seeing your pics, love the shapes in the Vintage series.