I got this for £48.93 instore in ASDA at the weekend and thought it was a bargain.
I haven't seen it cheaper anywhere else...most places sell it for around £75-80. I can't see it online cheaper than Amazon.co.uk at £59.97.
I know that in the past you have been able to buy individual series cheaply (at hmv and so on) but I can't see any way of doing so anymore that will work out cheaper than this.
This is my first post so please don't shoot me down in flames if I've missed something...