ebay custom Shockwave

This Shockwave was on ebay last month, and I bid on it, only to be thwarted at the last moment. I have ever regretted not securing this prize, which would've been great for my Classics/Universe/Generations line. Though its creator was coy about which figures he kitbashed together, several remnants of Energon Shockblast are clearly visible.
This is the original ebay posting:
http://www.ebay.com/itm/Transformers-Cu ... fresh=true
And the included file of Shocky in robot mode:
This is the original ebay posting:
http://www.ebay.com/itm/Transformers-Cu ... fresh=true
And the included file of Shocky in robot mode: