Quilting Distress

I have been wanting to make a quilt for awhile. When Cami told me about a fabric sale online I couldn't help myself. I picked out some fabric and I got it. The problem with online means I don't actually get to see the fabric before I get it. I ordered 6 different fabrics so I could do squares of blue and brown. Half of my fabrics were different than I was planning. One looked about the same, the print was just a lot bigger than I was expecting. Another I thought was blue with thin light purple stripes for more color, but alas no. It was just light blue stripes, but I still like it so that was fine. The other fabric however, I'm not even sure if I can use. I thought it was a dark brown with cream flowers. Instead it is a red, chestnut brown with a weird green. The brown doesn't match anything and I have no other green in the quilt. So I'm a little stumped as to what to do with that one.
Anyways, now is the dilemma of how to design the quilt. Here are a few of my ideas. Tell me what you think. I'm horrible at making decisions.

Karl said he liked bigger squares than the small ones so here's one with big squares only. But he said he didn't really care as long as the back was just one color. The backing is going to be the darker blue and I was planning on using it for the binding as well. So here are two other options that have more varied sized squares.

One that's random. (By the way, the square on this one have the fabric designs more in proportion. See how the tan one with cat-tailish flowers has such a big print)And one with more of a patternIf you have an opinion of which one you think is better or if none of them are very good please let me know. I've never been very good at designing or making things look cute. Please help!