This is sold in parts with a magazine, Anyone notice the ad on the TV for the above the first issue is £2.99 I think, then it's £8.99 and lasts for 100 issues .
assuming you need all 100 issues thats quite a price for this.

but then I came across this on ebay.

http://www.fishpond.co.uk/Toys/LEGO-... m_campaign=UK

Well this is still DIY at a price.