OS X 10.9 users, what's your feedback

[x_outpost]

I originally ran 10.9 on my Retina's VM but it was more sluggish that I expected.
So I asked my boss to buy me another Mac (this time, a fully spec'd Air) to test 10.9 on it.
Been testing it since 10.9 DP came out and so far so good except for one bug.
I tested Airplay from home using my Apple TV to stream a movie from the MBA to my big TV.
No audio but as what they promised, I can now mirror or extend my screen wireless using ATV.

been among the first who beta tested mountain lion, broke my apps. sluggish as expected on mac air but ran fairly well on an older mac pro. i have to reinstall the darn thing back to back-up version since it's my workhorse. usually you got to have a spare mac to do pilot trials unless you're a maverick yourself. hows the performance/speed with graphics-heavy multiple rendering? does it have noticeable quirks like beachball delays, ui redraw/refresh problem,etc

[Helios]

I originally ran 10.9 on my Retina's VM but it was more sluggish that I expected.
So I asked my boss to buy me another Mac (this time, a fully spec'd Air) to test 10.9 on it.
Been testing it since 10.9 DP came out and so far so good except for one bug.
I tested Airplay from home using my Apple TV to stream a movie from the MBA to my big TV.
No audio but as what they promised, I can now mirror or extend my screen wireless using ATV.

he sure is generous, tell him/her you want to test the new iphone with ios7, i'm sure he'll oblige, hehehe
multiple screens at home sure is sweet, although it would be awful to suddenly see **** stuff on my cousin's mbp displayed in all its glory on my bedroom tv

[x_outpost]

10.9 DP 8 is now available for download.