I'm going to buy a XBox 360 Premium in the next month or so - does anyone know of any good bundles available at the moment?

I want to buy it on the high street so things don't get too stressful if I have to return it on the account of the dreaded red rings....

Also - what are the ways to get it working on the internet wirelessly? Is there any options which don't involve the really expensive official Microsoft wireless adaptor?

THANK YOU