so i had a great chance of picking up a 2-3 week old e-p3. i'm trying to sell it but for the time being, am considering using it. few questions. any feedback on the aki-asahi leatherette cover? it says the material is vinyl & fiber. what adapters would i need to use a lens made by panasonic? do they crossover without any adapters? are adapaters only used for "legacy" lens which i assume the old school lens used with film cameras? thanks everyone!