I'm thinking two routes to go with this:

Reclining chair with monitors suspended above me.

OR

Using a kneeling chair with my current set up.

Does anyone have any experience with either? I would really like to do the suspended set up, but I can't find anything on the net to do that. I remember this one company used to do the whole desk + chair made with steel tubing. The chair you picked from any car manufacturer (so you could have a porsche chair if you wanted.)

The kneeling chair was more trying to get my lower back stronger, but I'm not sure it would work for how long we play games. I tried one of those exercise balls and it sucked for any extended sitting.

Thoughts?