1 screen or 2

[sybaris]

I intend to replace my aging 19" wide screen monitor with a max res of 1400x900.

I am tempted to go for either a single 24" monitor
or
2 x 22" monitors (lower end but with a res of 1920x1080)

You see, I have just got in to my MS flight sim and having had a chance to play in a couple of those £30 million full motion simulators, I would really like one for the home, however space and £££ is the issue.

Then again, it could be a 7 day wonder and I will get bored of it for several months.

Are there other practical uses for a dual screen setup other than flight sims?

I am buying a NV GTX 480 to go with it.

 

[sybaris]

Any game on a "spanned" dual screen setup would be turd unless the screens have really thin bezels?

That is ok in a flight sim as you normally have separate windows in the front of an aircraft.

I watch most movies on my TV so movie and internet is not realistic for me