The 5-asix IS in the EM5/EM1 is really, really effective. With the 7-14(14-28mm equiv) I can get down as low as 1.3 seconds handheld. With the 25/1.4(50mm equiv), as low as .5 seconds or so. Thats the 25 at 0.5 seconds, which is what, 5 stops or so? I don't get 100% keepers at speeds this slow, but I dunno, 33-50% or so,…