Screen Help Needed (pics attached)

I am looking to put a fixed screen in my family room area and need advice in regards to what screen I should choose. These pics were taken around 3pm in the afternoon.

I will be purchasing either an Epson 8100 or a Panny AE4000 for this room. I live in California in the Bay Area. I do not know where I can go to look at screens so any advice or pics of people with similar setups to what I am truying to do would be greatly appreciated.

I know the BDII may work in this setup but it is fairly expensive. Has anyone seen the Vutec Silverstar in person or is there another recommended brand. I will not be getting a HP screen as the projector will be ceiling mounted. Thanks in advance for any and all suggestions.

Once our plantation shutters come in there will be hopefully alot more light blocked out. As for the painting the wall darker, I do not have the WAF on that. She is fine with the projector being setup here as long as the color scheme does not change.