We're putting together a package for my girl friend, a pro Canon shooter, of the E-PL1, Oly 40-150r and 14-42, zipshot tripod and a few other things so that she can leave the super-heavy Canon FF stuff behind when we're backpacking this season, and I'm missing a wired shutter release, which is something she uses all the time. I need suggestions about ones that work right, the first time. I myself got two for the GH2 for cheap on Amazon a while back, with neither working on arrival. I finally bit the bullet and got the overpriced Panasonic one, but it works, correctly, and has never given me trouble. Anyone? Thanks!