EM-5 Photographiv Dynamic Range

As someone who owns both current and previous generation Olympus Four Thirds DSLRs, an E-5 and E-510 respectively (along with 7-14, 12-60, 14-42, 50-200 SWD, 70-300 and OM legacy 50mm lenses along with an Oly bellows) I am interested, as I believe many others on this forum will be, in knowing what improvements in key performance measures Oly's newest generation sensor, that is likely to be used in the successor to the E-5, whether DSLR or mirror-less, offers.

So, as far as I'm concerned, Bill's post is very welcome here on this forum and we owe him our thanks.