I just want to let you know in advance, that these are banner ad. spots on our Network sites. We do not make banners (I can barely put text on a blank image, let alone make something that looks good)
If you are looking for banner ad space, then you can check out http://www.multi-cap.com/advertising.php
- otherwise if you are looking for banners, I can recommend you to two people I know that do excellent work.