I like the size :D , but not the design
IT is great for showing off your number, but it doesn't really get the point accross of what the number is/means.
On the picture (maybe it's not a good picture) it's hard to read the Mud-Club bit, the splats that are in the shop are obvious (to mud-clubbers) and some have the mud-club address on them too, where as yours looks more like a competitor number.
Don't get me wrong though, overall I like it