so i am somewhat interested in the guard masks, like the ones being sold on kickgaming. http://www.kickgaming.com/nds-lite-c-31.html?filter_id=16 however, i can't seem to find navy ones anywhere. does anyone know where i might be able to find some navy ones? also, whoever uses these, what are your impressions? do they allow the DS lite to close all the way? Do the clips damage the DS?