The Zenbook needed all kinds of hacks to work (the i7 model was lacking on interest as a Hackintosh so I was flying blind a lot). I never actually consistently got the App Store working, and my built in wifi wasn't supported without replacement, the power management was wonky (and the hack to disable the unsupported 940m never seemed to work). I could go on and on with small tweaks needed here and there and stuff that was broken.

I loved OSX because things were smooth, the Hackintosh got in the way of that.

Besides, ULV processors are all slow. Skylake i7 ULVs in >1000$ ultra books was on par with my 2009 400$ HP's i5 mobile processor. i5 ULV vs i7 ULV is barely an upgrade.