Thanks David:
When I was working I used these both at work and home. I had a similar setup to yours at work except that I used a leather power recliner, until that was too much for the PN and work forced me into disability.
I am a huge gamer, I have a gaming PC (in use now), Xbox 360, Xbox one, and PS3 are all at the ready. I can switch to any of these in seconds and back again.
From there I have a 24" 120hz tournament grade monitor with 2 hdmi inputs and sound. One HDMI is for the computer, and the other is to the AV receiver for TV and games. I have a 37" flat panel for watching TV and movies with the family.
I use a ergotron arm with the monitor, I have used it with a laptop adapter and a monitor, you can get a extra segment to add another 12" of reach.
I use it with a desk mount on a bedroom end table, I anchored the end table to the wall with a simple L bracket.
http://www.ergotron.com/ProductsDetails ... fault.aspx
I have used this for three years now, all day long with constant adjustments, and these things are tanks. You wont need to buy another one anytime soon. If you are looking for an upgrade I would recommend it highly. I also have worked out the kinks of using long length HDMI cables without signal loss at 1080P.