What To Do???

So, I've found fabric for Joshua's quilt for his "new" room.  Perfect colors, perfect everything!  Problem is, I now can't figure out what kind of quilt to do for him.  I've thought about several different patterns, by still can't make up my mind.  I often find that committing and making the first cut are the hardest part of quilting.  What if I mess up...or worse....what if I don't like it after I start!!!  Arggg.  Perfectionism rears it's ugly head!  I really wanted to decide today so that I can start cutting tonight.  Hmmmmmmm...What to do???