Hey caught the show last night, really liked it, so looked at buying it.
The boxset of Series 1 and 2 is only £10.99 and the cheapest elsewhere is £21.44 @ Amazon. Even if you get the Series' solo it still works out cheaper as each Series is £5.98 making them £11.96.
So this seems like a brilliant deal to me!
Also that Quidco thing or whatever could be valid, but I don't know what it is... i'm new!