Well to have a better understanding we should compare console sales in UK .If the "launch " demand has been more or less satisfied and the sales have already returned to a more stable pattern ,then this links could be useful .Well I dont find the link now but it basically said that the PS3 had outsold the Wii in 6000 units and the X360 in 15 000 units for that week .Then we have that the PS3 must have sold some 30000 against 24 000 Wii and 15 000 X360 .So a 20% more than the Wii and 50% more than the X360 .Now ,if sales fall a bit further as it would be normal then it should do somewhat along the Wii or slightly less but always better than the X360.In UK ,best X360 market .Other question is the stock one ,if SOny UK sent 210-220K units and it has sold 172K+30K it is clear they dont have much stock left so unless they have sent more we cant gauge very well the actual demand for the machine .