After a relatively good income on ... Olympus E-P1 and then run it immediately available in the E-P2 are not separate players.
Then this would restrict the current E-P01.
This has been resolved to the Pop-Up Flash added.
And the size is smaller than the E-P1 and E-P2 with.
It's called marketing M4/3 very active (too much) of the fast to really fast.
