you know, in the past we used to have mega-threads for these little gems. Id love to see that again!
I just picked up the 50/2 macro myself and Im already loving it. In fact, if it wont offend Id like to pimp the flickr group I started for it that could really use your shots if you have them: http://www.flickr.com/groups/2184059@N25/
anyway, more photos:
New lens day! by redisburning, on Flickr
0, 0 32, 22 64, 56 128, 128 192, 196 255, 255 by redisburning, on Flickr
Untitled by redisburning, on Flickr