Hi all, I just bought myself a Olympus EP3 with dual kit lens. I have been thinking of what assesories that are essential to get for the camera. Been contemplating if I would need a dry cab now bcoz my mum would probably yell at me for the increase in utilities bill since the dry cab have to be on 24/7. I thought of getting a side sling camera bag to put everything together instead since I would be travelling with the camera. Any suggestions?