I need a full frame, 5mps or better, image of a full moon.  My longest lens is 300mm and although it did a nice job capturing the moon, I need more green cheese pixels.    Anyone know where I can get such an image to use as an element in a composite I'm working on?

I know I can find images on the web, but I'm looking for a source that will say, "Your free to use it as you see fit."  I wouldn't feel right stealing a Hubble image for my photo. 

Thanks.

Is this the right size moon ? 

Eh, go ahead and use one from NASA.

...after all, you helped pay for it.