I'm glad you like them! Especially the yoga one, since I had to make it with Paint, so I couldn't do much creative with it besides the cropping, though I like how she's sort of in the shape of a K. And since you like 15, I will go ahead and show you one of the banners I tried making for you, even though I'm not 100% happy with the blending:

(http://photobucket.com/)