Question do i keep the pioneer plasma and upgrade my projector

[Paddyfin]

I'm having a dilemma to which you may be able to help
last year steve withers (bloody nice bloke) calibrated my Epson W6100 projector and pioneer kuro 50inch plasma
now that 4k is gaining force I'm wondering weather to change the kuro for an oled 65 inch samsung and a 4k shift ivc projector or keep the kuro and get a genuine 4k projector and 3meter wide screen
oh and let steve calibrate it

 

[Trophy hunter]

It depends if you want a bigger creen, I've got 55 inch oled and Jvc x500. I will take the Jvc anytime for films. It is excellent with blacks and the bigger picture is awesome.