Were else can I buy outwears for Slash 4x4?

ok, I dunno where else to look. I really want to at least get the outerwears chassis cover for my Slash 4x4 Ult if I get one to keep snow, dirt, ice ect... out of the chassis. Problem is I"m not finding anyone else who either carries them or has them instock. Amain is completely out, Terrible Tower doesn't carry them and I dunno who else would. Suggestions?

http://www.amainhobbies.com/product_...Slash-4x4-Blue