Wow there designs are really nice. The price seems expensive for a background but looking at the portfolio it's easy to justify the price.
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Some great designs, but in all reality creating a background image isn't that difficult to do. It can be done 100% in photoshop and the structure\sizing is the exact same for all of them. After that it's just a matter of playing with the few color options you have in your twitter settings and you're all set. I haven't seen a business that offered the service of creating a twitter background for pages though. Very interesting.
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