You are getting better at providing details of your room. Nice room.
This type forum room is slow compared to many other type forum rooms, so you have to allow days instead of hours for response. Also if you have generic question, most of us don't know "how" to answer.
Think about if someone asked you " I have 50 thousand dollars to buy a car, which should I get". What would you recommend? Your car, or sports car, or luxury car, or 20,000 dependable car. Probably, just say, go to car dealers and look over consumer reports.
So it is with PJ's. You are on the Internet, Check PRO sites for reviews of PJ's in your range, also, Amazon user reviews. Narrow it down, then come here and ask us, "should I get this Model or that, can any one help me in making final choice or help with pro's and cons' of them.
The FUN is in the research. Do you want a refurb, an OLDER model. Well , how do you feel about getting a CAR ... With 50,000 to spend on CAR , do you want a used car or NEW car, and older 70,000 car, that is selling for 50,000 , or a NEW car. Do you want a 50,000 car with 90 day warranty, or a 50,000 car with a 10 year WARRANTY. I'm giving you a way to look at these PJ'S. Because some PJ's come with 90 day warranty, some with 1 year or 3 year. Come back with 3 or 4 models you found on the INTERNET that seem good to you.
Also, repair costs and replacement costs. Do you want fancy car, that needs constant attention and repair and replacement costs are HIGH, or a low maintance model, with low replacement costs, (on bulb, iris issues, convergence issues). Looks good but with reported many problems. But people love the look of the car or PJ and don't seem to care others have problems or that it costs a lot to maintain.
Just to let you know, I'm the guy that likes a cheap and dependable car, something that has long warranty, good gas mileage, is rated by PRO's as dependable and relatively repair free , by GOOD company. But that is me. So I got Viewsonic pro8200. It has 3 year warranty, long bulb life, people are not reporting problems with unit, good company, Bright, ... and got it on sale, I could have spend 2,000 dollars on PJ, but only needed to spend under 700. So I keep 1,300 in my pocket for something else that is cheap and dependable and gets "good reviews".
Do you see what I mean, of course I would recommend "mine", since I "had" to figure out what is good for me.
Hope that helps. Also, did you look at other threads in here, going back 3 or 4 pages and look at all the other people that asked your question. Read them.
Don't get the pro8200 because I recommend it. Research all the PJ's and then figure out what is important to YOU. I gave you the "reason" I got my PJ, but your reasons for buying a PJ could be different.
I played on my pro8200, 8 hours on Saturday, playing Battlefield 3 and computer use , and it is Awesome experience, Flying Jets on 100 inch screen and then rewatching Avator ... so good luck. Looks like a gaming room, what PJ did you have before?