I have a job going on for a church where i think it is going to be a never ending battle, we have a NEC GT5000 projector about 80' back on a giant draper screen which drops 34' down from the ceiling to vewing height, all this was going to be for was powerpoint @ 2 computer locations, now we are going to have 8 video sources, 5 of which will be composite video levels the others are computers. So i was thinking a simple 8x8 vga matrix switcher so the 6 new lcd's and the projector could get the same signal no matter what. The problem is the scaler(s) for the video sources which one? I tried a Dwin transcanner which seemed to work but the video jumped every 5 sec. or so,not on the projector just on the multiple lcd's. I tried a HD LEEZA which is more suited for the 16:9 home theater, and their tech support is questionable also.Maybe a DVDO?, or stack of them i should say, since they want any source anywhere at anytime. Any ideas would be helpful, thanks