Wallpaper--obsession?

I can't help it. Whenever I think I'm done looking at wallpapers and have given up the whole pursuit, I find something really great. Of course I have, now that they've finished painting the dining room. The colorful one, by the way, is zoomed in. I'm sorry, I'm still learning my way around this. I'd love some opinions on this!!

I can't help it. I keep coming back to the wallpaper I've wanted all along. Look at this--is it incredible or what? It has the right combination of elegance and quirkiness that I want so so badly. There must be a way I can make this work!

Since I can't choose a wallpaper, maybe I'll frame some sheets of wallpaper with molding. Oh, who am I kidding? I'm awful at DIY. I never can get my act together. Nonetheless, here's some inspiration from invitinghome.com.

Am I crazy for liking this wallpaper for my dining room?

Wallpaper

I must must must decide on wallpaper tout suit. Here are some possibilities:

I also like the Indie wallpapers but I worry that they would look a bit twee. Don't get me wrong--I want quirky but not overly femme. Thoughts?

Keep in mind the color of the living room, which is separated by two columns: raspberry ice