15" Haswell IR and lag

[KKStoklund]

Hi folks,

I'm considering getting the new 15" Haswell with the 750M dedicated graphics next week. Does anyone have any experience with that model?
What I'm most interested in is the image retention issues apparent on the 2012 models AND the UI lagging when resizing windows, scrolling etc...

Thanks

 

[STiNG Operation]

I posted some info on this here:
https://forums.macrumors.com/threads/1659672/