I've decided to put this awesome custom up for auction on eBay. I won this in an auction from TFW2005's Defstar late last year. Transformers: Custom Classics G1 Defensor - eBay (item 330362554162 end time Oct-03-09 19:20:43 PDT)
I prefer a little less kibble (the ladder is distracting) but damn nice job. I wish I had the patience and talent to pull this kind of work off.