offical msi gt729 is out
this is the forums i was on about they have a sub forum for every concievable laptop manu known to man
the last post on the model you linked to is about oct 09, but at the time does look like it was in demand,
what i would say is spending on ur budget and given laptops are not the best buy for upgrading so if u can buy one as future proofed as possible, now im not saying dual cores have had there day but i built my pc on an i7 core cpu when the jury was still out on them , now they are becoming main stream in laptops, it would be silly not to consider one,
having said that, like in my 1st post some have suffered from throttling, this is were the manufacturer has not given the unit enough power/invested in the correct developement of the laptop/cpu . like DELL! but tested it on there customers instead..
MSI Gaming GT740 Intel Core i7 720QM 1.60GHz 17.0" Laptop - Windows 7 Home Premium (GT740-021UK) [GT740-021UK] MSI
this i would say is the later version of the one u pointed out and here is its forum page
offical msi gt729 is out
have a breeze thru, and if u still fancy it check out some better prices and maybe a better place to get one from as that seller has mixed reviews mainly on after service i beleive, i bought all my pc bits from them but they worked so have had no further dealings