BASE jumping site promotional banners

We are looking for 5 themed (similar) banners of the following sizes: 300x250, 160x600, 728x90, 468x60 and 234x60 to promote our BASE jumping site (http://www.basejumper.com) on other adventure sport portals and destinations.

http://www.basejumper.com

Tagline:
Feel free to suggest one!

Desired Color Scheme:
Up to you...

Accepted File Formats:
Standard Web Formats (.jpg, .gif or .png); Layered Formats (.psd or .tiff); Flash

We are looking for 5 themed (similar) banners of the following sizes: 300x250, 160x600, 728x90, 468x60 and 234x60

The purpose of these banners will be to promote our BASE jumping site (http://www.basejumper.com) on other adventure sport portals and destinations.  It is up to you whether you want to emphasize some of the features on the site, or simply create compelling BASE related banners that will entice people to click on them.

BASE jumping is a very small community with quite specific rituals and behaviors - you're welcome to browse around the site (including the forums) to learn a little more about the people behind the 'madness'.

You're of course welcome to use our logo, though it's not required.  You can also use any of the images submitted by this user in your submissions:

http://www.basejumper.com/cgi-bin/p…ner=xomato

Please try to keep the banner sizes reasonably small.  We will accept and consider, JPG, PNG GIF and Flash banners.

Have fun!