Also.... I often find that with items apparantly out of stock, they still manage to fulfill and dispatch in a couple of days; they take your money upon shipping.
Since this may be your first time with them, worth registering at: https://secure.blahdvd.com/Registration.aspx?mode=2
as this will give you a £2 off voucher code for orders over £10
- so look for any other bargain there that takes you over, then save a couple of quid on the whole order