@SHMUPGurus, Valkyria00 and TruckOSaurus: Thanks for the kind words :D. I updated the look a little and also designed a concept to include sales starting from a specific date.
I do think that I should have included the actually numbers for the Total LTD and also a title for the graph describing it as such. These are of course made under the assumption that the signature "cards" are to be used on other forums/blogs/websites. I am curious an how you plan to go about generating them. Obviously something like ImageMagik in a script would be ideal to generate the image, but do you plan on generating them all as a batch daily, weekly, monthly? Or maybe generate them when first called, cache the image, and then generate a new image after a set expiration (such as 24 or 48 hours)? I think the later would be a more realistic aproach to normalize server load, but I'm curious for my own interests ;).
Now to watch Tampa Bay win over Boston