Larger size at the top left on this (no longer linkjacked) page. (Hmm, what percentage of top Reddit posts are not linkjacked?) And here's a previous related Neatorama post.
Finally, here's one awesome, albeit expensive old school Battlestar Galactica Cylon Action Figure, and here's one from the new series.
Original Battlestar Galactica - Cylons were created by an advanced reptilian race that died out.
New Battlestar Galactica - Cylons were created by mankind and evolved.
"An outstanding find! The Cylons were created by an advanced reptilian race."
hmmm... I really didnt know that!