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Ya just a bit glad I got my 2011 refurb with 3.4 i7 with 32 gb ram for under $1800 with 3 years apple care
 
Comparing those AU$ prices to GBP, the upgrades are:

i5 to i7 = 178GBP
GTX 675 to 680 = 92GBP

These are both a bit cheaper than I thought... in which case I can see I will be getting both!
 
just looks like they have added the same prices from 2011 models as a guesstimate. Nothing legit there.
 
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