Looks like Shuttle is really penny pinching now!
This is the previous high end SFF system, the SX58H7:
http://www.shuttle.eu/fileadmin/reso...s/SX58H7_e.pdf
This is the replacement,the SX58J3:
http://www.shuttle.eu/fileadmin/reso...s/SX58J3_e.pdf
For the same price the SX58J3 is made from cheaper steel, weighs 6.8KG instead of 3.8KG and has a cheaper looking motherboard.
SX58J3 motherboard
SX58H7 motherboard
The SX58J3 seems to have the build quality of the £100 XFX X58 motherboard you can get from Aria!
Yet, the SX58J3 is £440 on Ebuyer:
http://www.ebuyer.com/product/222817
I have used Shuttles for years as my primary PCs but it looks like I will be avoiding them for my next PC!