Graphical advertising banners

I need some banners =========================== AD SPECS, FILE TYPE, SIZES ETC =========================== ad specs for Google display network are here [login to view URL] Acceptable file formats: .GIF, .JPG, .JPEG, .PNG, .SWF File size limits: 50 KB or less for all files. for ad sizes - see attached document - "[login to view URL]" =========================== AD CONCEPT =========================== See "[login to view URL]" Don't copy this - it is just an example We want - mascot - Killer SQL tools - "100% Free" button/badge I will need to see some variants I want 8 banners - covering all sizes =========================== HELP =========================== see [login to view URL] for images