Wall art for boy's room

So, the time has come to start doing the boy's room overhaul! Chloe used to be downstairs in the largest room (that had lots of girly detials), but due to another child on the way, and Zechariah (12mo) needing to be transfered from my room SOON, I've decided to put the three boys downstairs in the larger room. I painted it blue last week, and here are some frames I found at Joann's for $1.30/pic frame! Can't beat that for matting, glass and frame! Since the boys are VERY into maps right now, I took some maps out of an old atlas to frame in them. Total cost: under $7.00!