i would buy it if it has 10hrs battery life with discrete graphics and ports equal to MBP 15 and weigh less than 4lbs and price less than 2000$
I dont get when people say all ultraportables should be less than 13inch.that isnt true.ultraportables main need is to have less weight with sufficient power to get the required work done.why do people think size is imp for ultraportable so much??thats bcoz less size obviously means less weight and more portable.
If there was 15inch laptop that weights similar to 13inch laptop i cant find a reason why people wont buy it.you may say size is more imp as smaller size is more useful in constraint space but in practice i have always found that if there was space sufficient to use 13inch then there was always sufficient space for 15inch.
people go to 15inch laptops or higher coz they need bigger size screen and bit more power than say 13inch.but people choosing 15inches ll always look for lightweight laptop they could find and there isnt any laptop that is less than 4lb for 15inches but if there was one people ll buy it and i can see this coming when ivy bridge rolls out.
dell already is releasing 15inch XPS that is slim and light weight but wont be comparable to MBA.
but nevertheless its a start
light weight 15inch laptops has plenty of future
.it may not start with 15MBA though