I just got an HLD6 from B&H. I thought it would be all that, but I'm not so sure now. The battery grip only takes one battery. For some reason, I thought it would take 2 -- like a DSLR battery grip. Then, if you don't attached the lower portion, and keep only the right hand grip portion, then you can't access the camera battery door, without removing the grip. I've read a number of folks talk about how great just the first part is, but IMO it's a pain in the rear to take off the grip to get out the battery for charging. Will the OMD charge the batter in-camera??