Hi, many thanks for the reply citizen. Yes it's absolutely breathtaking I wish I could afford it too! Here is the breakdown:
Lego pieces (1000's) + Man hours (100's) + Talent (infinite) + Delivery = £7500 o.n.o
Here is a wonderful model of the space shuttle Discovery built by Ed Diment currently for sale on ebay..
Check it out..
http://www.ebay.co.uk/itm/LEGO-Scale-model-1-38-NASA-Space-Shuttle-Discovery-Ed-Diment-Art-Sculpture-/191314837551?pt=UK_art_Sculpture_GL&hash=item2c8b40c02f