I don't feel it is a big deal, I DO think these forums are a place to discuss the issue, aside from directly contacting Dish.
Well if the idea of an advertisement, which the banner is for, is to call attention to a product or service, it sure is doing its job. Just look at the lenght of this thread. Lol
Unfortunately its getting people to notice how ANNOYING the banners are and it is generating lots of complaints to DISH . I don't think that is the reaction DISH wanted.