Hi Guys, Just been speaking with my very good rep and friend. He has told me that the M18x is now available to order with the above gpu's......they arent live on Dell UK yet but he has pricing for them as follows: (pricing is the upgrade cost over base gpu configuration). If you wish to use my rep who does very good deals, let me know. For you guys in the US and other countries, I am sure they may be available too as some people have already been discussing non-website prices with chat reps etc etc.... Nvidia GTX 580m Sli is £859 exc VAT so total cost around £1,075.00 AMD 6990m Crossfire is £384 exc VAT so total cost around £480.00 These are obviously UK figures so anyone wishing to order with either can shoot me a PM and I can get you in touch mith my rep if you like (for UK & Ireland Residents only im afraid)....I am pretty sure that if you want to order with the above, he can also do a great deal overall, with regards to the total system cost. Anyway guys, thought I would let you know of their availability....finally, we know how much they are gonna cost in the UK and that both are available....so go get 'em !!!!! Cheers Stevie.