We've been in stand 19 Lagache (used to be called Michelin) for the last few years. This is the one next to the ACO stand, and you get a good view of most of the pits, and with a bit of twisting and turning, and binoculars, you can see both telly's.
As I have said in another thread, any main stand ticket will also get you into the ACO Welcome area in the village, and up to the top of the ACO block at the exit from the pit lane (after 6.00pm Sat).
As anno domini increases, you welcome the opportunity of a sit down to watch the track activity before and during the race!
DB