The $100 Psyclone one is pretty pimp. Component, composite, optical and ethernet switching with remote. The sensor is a touch small but the quality all-around is very nice.
Been running one for about a year now with zero issues.
Wind Waker, Paper Mario, and fer cryin' out loud find a copy of Eternal Darkness. RE4 is a great game at $50, much less $20 GH.
Oh, and get yourself an Action Replay. Also around 20 buckeroos.
Technically the way they are classed they are non-refundable - the system lumps them in with items like gift cards and subscriptions. Just a word of advice in case you want to scarf up a stack of them and then realize they're rubbish.
At five dollars though, get them for the eMusic goodness.