Wow, that does look really nice. Much better than I expected it to look.
I actually pulled the cord and grabbed a license. Hopefully the results will be much better.
So far I'm just printing some parts for a rubber band six shooter (something fun I've been wanting to print).
We'll see how they turn out. I know what my printed parts look like via XYZ's software. I haven't tried Repetier yet, but the interesting part is that I may not need to move to Repetier in order to get the e3D working. It appears that in the settings for Simplify 3D you can change the print head size, so I might be able to accomodate it via that and not need Repetier at all, which might be rather nice.