Need help cleaning up images...

[ManiacallyChallenged]

Yeah, as a personal preference, I'd say make the images at least 500px if they can "handle" it.
I love reading a page with big pretty screenshots, and when they are the same size as, or smaller than(god forbid) the gun images, it's really too bad.

For example, my base line is Gun image: 300px, Screencap: 500px.