http://starshipmodeler.biz/shop/index.cfm/product/1093/revell-at-at.cfm
http://starshipmodeler.biz/shop/index.cfm/product/2325_42/at-at-upgrade-set-no-1-for-revell.cfm
There's also a replacement head on the way.
http://starshipmodeler.biz/shop/index.cfm/product/1093/revell-at-at.cfm
http://starshipmodeler.biz/shop/index.cfm/product/2325_42/at-at-upgrade-set-no-1-for-revell.cfm
There's also a replacement head on the way.