for you visor/palm pda etc owners out there. obvious idea for screen protection for your gps, use Wrightrights. these are screen protectors for pdas, works great for my unit after i cut it to size. now i have no need to buy a fancy case to protect the screen. the unit is waterproof and such so i see no other need for a case besides screen protection. i got my wrightwrights @ outpost.com for my visor, so i had them anyway. i think a pack of a bunch was 20$ so its probably the same price as a gps case of some sort. but if you are buying them anyway for your pda, it works..