QUOTE(PF T.J. @ Oct 16 2012, 09:45 AM)
Ultrabooks are not exactly very good for autocad

Although entry-level GPUs do not bring about very significant performance difference to AutoCad performance, its still better to try to go for the most powerful one that you can get for your budget

In which's case, this:
15.6"
Asus N56Vz-S3088V, i5-3210M + Nvidia GT650M@RM2699[Bang&Olufsen], 4GB, 750GB, W7HP, subwoofer and backpack
Although having an i7 and a good GPU would be even better

14"
Lenovo
Y480(5934-7549), i7-3630QM + Nvidia GT650M (GDDR5) @RM2599 [JBL], 4GB, 500GB(5400rpm), backlit keyboard, freeDOS, 2 yrs warranty, P950 headset
Y480(5934-1372), i7-3610QM + Nvidia GT650(GDDR5)@RM2699[JBL], 4GB, 500GB(5400rpm), backlit keyboard, W7HB, 2 years international warranty
Well cause he insists on lightweight and thin... any more suggestion?