We will be sailing on the Ryndam soon for our 1st cruise,and would like to know about the electric outlets in the cabins. I will be bringing a hair dryer, curling iron, and DH has an electric razor. They all have the polarized plugs on them-where the one prong is wider than the other. I have heard that the outlets cannot accept these type of plugs, but what appliances nowadays don't have the polarized plug ends? I really would like to hear from anybody that has been on a cruise-someone had suggested bringing a power strip-but that usually has the 3 prong grounded plug-and am not to thrilled about bringing more stuff than I need to. Thanks for any help.