If you had to choose - which one? Why? Not just for a DD, but is one more collectible than the other? How does it fit? On you and with the collection? For me it would have to scream 'Metal', so Titanium fits nicely here - +/- CF, of course... Based on what is currently available I am thinking a Hollow Point or Minute Machine [presume TB2 is not an option]. Thinking about the possible neighbors in the cab I prefer an oval/rounded face personally, so the HP over the MM for me... Thoughts?