Anyone use this bag for their OM-D setup? Is it too big? I am really struggling to figure out what to use for my OM-D to carry it and its lenses/accessories around with me. I've read all the bag threads and still don't know. The SlingShot 102 AW seems like one of the best slings around for the price, but I'm just not sure if it's still too large and weather the lenses will just bounce around inside. Other than a sling, the only other option seems to be a messenger bag, but I feel it would be even less organized and structured. http://store.lowepro.com/slingshot-102-aw Any opinions on this setup or a better one for under $100 would be appreciated.