Has anybody designed their panel with dual 8.4" GRT Screens. I am trying my best to get everything to fit and thought that if anyone else had been down the path that I could steal their ideas. I have a 7a slider with the following: Dual 8.4" GRT screens, back-up 2-1/4"(ASI, ADI, ALT), TT DFII, 330, SL40, 430 and PMA8000. Finding the space for switching seems to be the biggest problem. I was able to get the EFIS screens to fit side by side with the backups under, the stack ended up to the left of the center brace in the sub-panel. There's plenty of room for the breakers, et. al. on the right side. I searched the board for ideas and saw where others have used GRT and similar instruments, but in the smaller screen size. Anybody tried this yet? Thanks for all the help.