i bought an alluminum hard metal case for my G1 that i ordered from amazon for $21. i know its a little pricey, but it makes me feel like i have an iphone (which i had), which means that i feel much more secured. the iphone was completely made of metal so i didnt have to worry about messing up the phone too much. the case i have for the G1 opens up like a book and has hinges on one end, it simply snaps on when closed. its a really good buy.