I got it today and so far so good. I only got to use it to shoot some football practice(preview week at the paper for the local varsity teams) but I was still blown away by how well it performs. Anyway, I noticed right away that the cover on the battery chamber, even with the battery in, fits a bit loose. Not crazy loose, but enough to make me think water could work its way in on a particularly misty day. Anyone else notice this, is it normal, or is it a flaw i need to have fixed?