I finally - FINALLY - made a decision and ordered our bedding sets! This is the one we ended up going with:

It's Citrus by Babylicious. I love how bright and happy it is! The awesome thing about it is that you can order it as a 3-piece set (fitted sheet, crib skirt and quilt) so you don't end up with a bumper that you won't use (I know some people say no to quilts, but I plan on using ours on the floor, etc. so I don't mind paying for them).
I also can't recommend this store enough: Baby's In Style. Jennifer was super helpful (I asked her about a million questions before I actually bought the sets), and if you click here you can get 10% off your order.
Re: BR: woohoo! ordered crib bedding!
I love Hawaii!
Tara & Ian . 4/24/2008 . The Kahala Planning . Married
Super cute Lisa...love the colors! I was considering Babylicious Happy...their "modern bundle" set that comes with the "crib fringe" rather than the bumpers.
That's actually how I got the idea to add the banner/bunting to Libby's crib for decoration.
Here's how ours came out (I got the Simply Shabby Chic bunting from Target):
TTC/PG Blog | Mommy Blog
I looked at Happy as well! I really like their products - everything is so fresh and modern. I'm still tossing up the idea of the crib fringe...I put one up in my Photoshop nursery mockup and it just looked a bit too busy (I think because of the bright colors - it works so well with pastels like you have), but we'll see if I change my mind once I see it in real life.