About to buy the MD11X in a few days. I already own the 747X and love it, but im worried about how well they both play together. One of my friends had a problem where when he installed the MD11X, his 747 would'nt show the gauge bitmaps and would only display a bitmap with the FCP on it. He told me it had something to do with the PMDGOptions.dll. I was wondering if i should be warned about this... I assume others are using theirs in tandem fine, but i would like some re-assurance before i dish out another 80$.Thanks!!!

I've had both for quite a while with no interaction problems between the two.

There shouldn't ever be a PMDGOptions.dll problem between the MD-11 and 744 - it's only the original release NG installers that can cause issues (they've since been updated) because they would overwrite the newer PMDGOptions.dlls from the 744 or MD-11.