Bigger banners part 2

[Osiris]

I'm coming up with a new template and I'd like to put some bigger banners on the galleries and maybe at the bottom of the main page..

On the galleries, the banner(s) will be used once and the other 2 links will be text.

Would something like this be acceptable.. this example is 500wX150h

I was also thinking about using a half page ad.. 500wX200h. This is what would go at the bottom of the main page.

What do you guys think? I'd like to build to sell, but don't want to do anything that will keep me from getting listed..

BTW, thanks to all of you that have listed me so far..