Original unmodified ramps on my machine, as far as I'm aware:
IMAG5905_zps9b06081e.jpg~original.jpg
IMAG5904_zps154c0e6b.jpg~original.jpg
Todd's staff @ TNT made these protectors (screenshots from one of his Genesis videos), though I'm not sure how I feel about having to drill holes through the ramps in order to secure the protectors. I'd rather see a solution that didn't require a permanent modification.
vlcsnap-2014-10-20-02h19m00s22.png
vlcsnap-2014-10-20-02h19m58s161.png
vlcsnap-2014-10-20-02h20m14s78.png
vlcsnap-2014-10-20-02h20m26s189.png
.
(Screenshots starting at 1:25):
Another alternative that they came up with (seen at 3:15):
I can take some more photos of my machine this weekend if you want additional reference photos. Let me know what angles you'd like to see.
I was actually considering trying my hand at reproducing these ramps since I ended up with a set that were intact. But if you're already well on your way, it doesn't look like I'll need to