X60t deals suspected?

[odys]

Hi there,

My T21 is getting old, battery died yesterday, therefore I decided to buy new Thinkpad.

I found interesting(?) deals on X60t in UK e-shops.
There are many offers on X60t in range
£600 -- £1800 ! But specifications are quite similar,
with no superior models in every important aspect.

Am I omitting something important in this offers? :

http://www.laptopsdirect.co.uk/ThinkPad ... ersion.asp
http://www.laptopsdirect.co.uk/Lenovo_T ... ersion.asp

or from another seller:

http://www.it247.com/Search/x60

Thanks in advance,