B&W 805 Diamond or Dynaudio C1 ??

I'm trying to decide which is the better speaker for me. I noticed the 805 diamond can be a bit too revealing on the highs due to its diamond tweeter, but I don't necessarily find that offensive. The Dynaudio C1 seems to be a well balanced speaker, very good bass no doubt. Some even mention that the C1 sounds so neutral that at times can be fatiguing, which I haven't heard any claims about that with the 805 diamond. But as overall package, which do you prefer in terms of:

1. Which have the bigger soundstage?
2. Which speakers sounds have mids that sound more organic and life-like?
3. Which is more transparent and disappears more?

I've listened to other B&W 700 and 800 series and do like the overall presentation of how their speakers sound, but I'm totally clueless about Dynaudio, so in a way I'm kinda leaning towards the 805, but I wanna see if others prefer the C1 better.