im looking for a new case for my ipod touch 2g...right now i have the ifrogz luxe blue. i want something thats purple, but a quick search on amazon has come up with nothing i'm too fond of. stuff i want- -purple -hard shell -matte (not shiny..dull, i guess) -for ipod 2g -wont come off easily -$30 or under any ideas? the ifrogz luxe purple is more expensive than the others, and would take a month to ship. thanks in advance!