I love love LOVE my shermag glider. Am actually sitting in it right now We bought ours at Babies R Us, but here's a link to a similar one:
http://www.toysrus.com/product/index...LAID=292389171
My idea is that you might have an easier time just finding a chocolate brown glider you like, and then sewing or gluing decorative blue buttons on yourself. Or, another thought: buy or sew a small blue throw pillow or blue afghan or other decorative accent to achieve the combo you're after. I think that would be much easier and less expensive than purchasing the exact color combo you've got in mind. Plus, I think that a solid chocolate brown glider would be easier to resell or use in another room (besides the nursery or whatever) whenever you no longer need it for your little one. Good luck!
Mom to J 6/25/08 and M 6/21/11