Here is some inspiration for a home office which if you have a spare room- could be very cool- especially if you work from home or just dream about working from home (I do!)
My favorite from Houzz:
[houzz=http://www.houzz.com/photos/42139/Home-Office-Inspiration-traditional--other-metros]
Ballard Designs (as does Pottery Barn) has a great tool to help you design your space- you can check out their website for more info:
I can see adding some salvaged gym locker baskets like these to the shelves:
Here are some good ideas from Pottery Barn:
And one for a DIY maybe with Annie Sloane Chalk Paint: