question about outside visual choices

i need some help on choosing what type of outside visual to use i have a twin engine prop sim (mostly kingair) but i could fly any light twin in it ...im using a projector for the front outside view and 2 monitors for the mean instrument panal and i want side views now my space is limited so 2 more projectors is out of my choices can i use 2 more monitors for the left and rite side views? and how can i go about it (tripleheadtogo) or more pc's check out what i have now
http://www.youtube.com/watch?v=UCd-r8gf-_8

That is great setup,

My opinion is to go for a second projector and build if that is possible a curved screen with cheap materials. I cannot see if that is possible because from the video I can only see inside the cockpit. If you have the space and you can afford a second projector, which is a little more expensive than the two screens you are willing to invest to, plus the software to wrap both screens together, you cant go wrong,

Regards,

Nick

thanks Nick neva thought about just only using 2 projectors but ill give that a try