I finally drove over to the other side of the city to drop my 300D off to be cleaned. Unfortunately, they can't clean it in Brisbane, so it went to Sydney (bloody thing has been more places than me, it didn't even take any shots while it was there!) Anyway, it arrived back with a nice clean sensor yesterday. Just wanted to say I was really impressed with it. The lady quoted me 3-4 weeks before it was back. It took eleven days. (and four of those days were weekend). It was covered under warranty. I was even expecting to have to go back to pick it up. But nope. I crawled out of bed yesterday, and my dad told me my camera was on the table. Woo. Back to taking photos!