{buy fuu stuff}

I suggest using the following sources for purchasing Samurai Champloo and other anime/manga related products:

YesAsia.com: a great place to get thinks like artbooks (see image) and OSTs.

AnimeNation.com: though normally a bit pricey, they can run some great deals on old Newtype USA and Newtype Japan issues.

Ebay.com: never underestimate the power of Ebay.

And of course you can always find your domestic US commercially released DVDs and manga at your local Best Buy, Circuit City, and Barnes and Noble.