What's the best option?

Hi all, I was just wondering if someone would be able to help. I have been building a basic generic sim for my local Air Training Corps squadron and I have run into a slight issue; I need to find a way to display an instrument panel for FSX on a separate monitor. The current set up involves a TripleHead2Go with two projectors and a monitor attached. Using windowed mode and multiple displays I have managed to display the 'outside' view across the two projectors and the FSX cockpit on the monitor. However, due to the curved screen/mirror set up I am using (due to space limitations), I am having to use software to warp the image to correct for the distortion. This has worked to an extent, however it only works when FSX is in full screen mode. I have the facility to set the TH2G to Dual head mode and network another computer to display the panel, but I am struggling to find an affordable, if any, solution! Apologies if this was convoluted! Regards Richw626