Hi, I'm off to Costa Rica next year so I've got plenty of time to prepare. I'm expecting to get pretty wet whilst I'm out there, hiking, cycling, rain forests, kayaking and white water rafting are all on the agenda. So what kit and how to look after it? My initial thoughts are E-M1, O12-40, P20 & O60 macro or P20 & O12-50. The body and oly lenses are weather sealed and from what I have read are pretty tough. Also thinking about including a waterproof point and shoot I'd used something like Overboard Pro Sport backpack and duffel. Or just take the waterproof point and shoot and not worry. Cheers.