hi ppl..i ll be going to the States for smthg like an academic exchange for 3mths...i'll be bringg a d50 and a sigma 18-200mm over (mayb a 50mm f1.8, dependg on budget.. :embrass: ), and is v worried if there will be any prob if i were to juz bring a normal bag there to store these equipment. will it be humid enuf to encourage any fungus growth? :embrass: thks in advance for any sound advice!