Too Crazy or Too Cute

Here's our master bedroom currently:

I like it but........

I currently have my eye on this comforter...

Woodland Organic Duvet Cover Twin
Pottery Barn Woodland Organic Duvet

I usually play it safe with color but I REALLY like this but just can't decide if it's just a little too crazy.  Nate HATES it!

I also like these....

Crate and Barrel Marimekko
Organic Cotton Pintuck Duvet Cover + Shams
West Elm Organ Cotton Pintuck Duvet
Organic Winter Pine Duvet + Shams
West Elm Organic Winter Pine Duvet

Organic Pleated Voile Duvet Cover + Shams
West Elm Organic Pleated Voile Duvet

This last one is the best deal but is it too plain?  Nate and I may be attempting to make this headboard (if I can get him on board). Stay tuned!

What do you think?  Is the Pottery Barn Duvet too crazy?  Headboard not worth making?  Not that I'll listen but opinions are always good! :P