thanks for the reply scottdale
i just want a little more performance with the nvidia 9400, i basically use the air for internet email, and a few games.
im going for the 64gb runcore the space is enough.
im the kind of guy that try to upgrade every year, but never new models so dont loose too much money.
if the deal is alright i go for it
in 2008 i had 2x macbook pro 15 2,53...bought used sell used.......
in 2009 i had 1x macbook unibody......buy new and sell used........
in 2010 i had 1x mac mini...............bought new and keep..........
in 2010 i had 2x macbook air .........bought used ,sell one keep the other one
in 2010 probably another air rev B used or a new air model if apple comes with 4gb and 7 hours battery
i use the ebay uk because it has the best market in europe to buy sell etc.
i bought my last revA for $900 and sold it for the same price
if i buy the revB for $650+300$ runcore i spend $50 and get a better model to sell
(hopefully)
thats why i need to try the machine first.
ps:does apple rumors with new upgrades doesnt help either.