L5 vs. McModule? pics anyone?

I have a McModule in a PM6. I'm interested in the Surefire L4 and L5. Can anyone post/point me to pictures of these lights side-by-side? What about comparisons of the output? I have a pretty good idea of L4 vs McModule output from previous discussions, but not L5 vs McModule output. Anyone have both lights that can shed some light here? Beam shots would be nice, but written impressions would be great, too.

To clarify, I'm mainly interested in the L5 vs McModule/PM6 comparison, but a pic of L4 and PM6 next to each other would be helpful for a size comparison.

Thanks!

- Russ