These will probably be included in the US Toyfair galleries somewhere, but while they are highlighted online from a different source, here they are.
Ratchet
http://www.actoys.net/bbs/read.php?tid-246443.html
http://tformers.com/transformers-dat...php?itemid=263
Blackarachnia
http://www.tfw2005.com/transformers-...-photo-164254/