Who is disappointed with the Oly 45mm lens?

This is helpful.  Maybe the light weight / no OIS combination makes it more difficult for me to get crispness at a shutter speed that seems reasonable for the FL.  That said, I can handhold the Panny 25mm and 20mm (both of which lack OIS) at shutter speeds that seem "reasonable" for their FL with a greater success rate.  The 25mm seems more substantial (heavier and better balanced) on a GH2 than the Oly 45.  And the 20mm, being a pancake, seems more like a part of the body instead of a lens attached to the front.  Maybe I'm just having difficulty holding this lens still for some reason.  The PLeica 45 was certainly heavier, and I shot with my left hand under the lens, which doesn't seem to work as well for me with the Oly 45mm... there's so little there to balance in your hand.

I probably just need more practice with that lens.  (I've always thought of my hands as pretty steady though.)  I can shoot the 25mm at 1/30th with good results (without stabilization).  And I can shoot the Panny 12-35mm (with power OIS) as slow as 1/4 second and still achieve pretty good results at 12mm.  As you can see from the photo, the Oly 45mm has motion blur even at 1/125th second.

I'll try to refrain from burying it in my camera bag this time.  Just need more work.