Aw mrssat that's so sweet about your son! I hear you on the beige though, I'm always keeping an eye out for green or yellow! I find some stores are better than others, there's a kids clothing store in my area that's literally just split in half, blue boys stuff on one side and pink girls stuff on the other! I don't even bother going in there but other places have more of a mix. I hope you stumble across some good sources of cute colorful stuff!
Honey that's such a sweet memory of your son's birth, I'm kind of in denial at this point that the whole birth thing is even going to happen haha, but I'm sure it will be exciting!