The screen you make for under $100 will not be better than any manufacture's screen like the grayhawk or the firehawk. Those so called screen for under $100 is just a plain fabric from a fabric store. A true film screen has optical and crystaline glass that is embedded on to the screen. If you notice, the blacks are black and reds are red and so on and so forth. Skin tones are richer and deeper.
In essence, the movie screen is the one who is going to carry your video. Since you are spending 2Gs (plus or minus) on projector, spend another $800 to $1000 on a great screen with professional installation (depending on your packages). If you want to get it right, do it right. Spend the extra bucks on screen. Your eyes and vision deserves better. Especially if you want to watch a Jenna Jameson movie, it is awesome. Double schwing!!
