In reply to Fraser:
I have had both so might be able to help here.
The Veloce is the softest shoe I have ever worn or seen.
The Drago is slightly more structured and more downturned, which makes it more useful (in my opinion) but is still a soft shoe. I can't remember whether I found the XS2 rubber less sticky than the Veloce. Both rubbers are excellent on plastic, I find 5.10 c4 better outside if that helps but have never tried the HF.
I only tried on the Dragon briefly but found it actually somewhat supportive, I would say the Drago would be more similar (and more capable) than the Veloce.