Upgrade the projector or projector screen?


Hello Everyone!
 My Current setup: 
Epson 5030ub + Screen Innovations series 3 - solar white (1.3 gain) 100 inch diagonal.

I sit about 8 feet away from the screen and my HT setup is totally dark with grey walls. 

My goal is to upgrade the picture quality and I want to stay under or around $5k. 

My QUESTION: Should I upgrade to a Stewart Filmscreen StudioTek130 screen OR upgrade my Projector to a JVC DLA x790r or similar? 

What will make the biggest positive impact? 
danimaz

Showing 3 responses by ricred1

I just went from Epson 5030ub to the Epson 6040ub. In my humble opinion the 6040ub has a better picture and I'm happy I changed. That being said, I'm a novice when it comes to projectors.
My 13 year old son said he could see the pixels when we had the Epson 5030, but the picture is noticeably sharper with the 6040.