We just ordered DS a twin bed from This End Up and when it arrives, I want to have the bedding and everything ready to put on it. Right now DS's room still has that nursery vibe, with the soft colors and transit decals, ect. I want to make it look more like a "big boy" room without making it too themey. He loves books, so I was going to go the Dr. Seuss and Eric Carle route since I can use all kinds of colors. However, he also loves cars and trucks. How I can incorporate all that without it looking a hot mess? My other question is, I see so many cute comforters with cars and all that on them- is it worth buying a themed comforter and getting plain sheets, or is it better to buy a comforter with solid colors and have fun with the sheets?