Okay...how can I know if the one in the pic is new or the older model?
The one in the pic is a newer drum.......or at any rate it is not a first gen. FF. Note the round lugs.
The first generation lugs are like the ones in Les' pics. But I can't see the strainer mechanism in your pic. Ask the seller if the wires extend past the shell (as per Les's pic). Or if they just look like this one: http://www.google.com.au/imgres?q=p...&ndsp=21&ved=1t:429,r:0,s:0,i:72&tx=112&ty=45