Dexter season 1-3 for 17.95GBP delivered.
Amazon.co.uk has it for 41.93GBP.
This DVD is Region 2. As it's thehut, delivery is from the UK so it takes about 2 weeks to get to you after being dispatched.
24 Hours only according to the email I got.
Edit: The ad claimed it was for 24 hours only but clearly it's not. I'll just leave it up without an expiry.
Man I dont know how i feel about dexter! Its addictive…but its so morbidly disturbing at the same time :S