Replying to Rossignol S3 Mounting

Need to decide where i'm mounting my new Rossi S3's. I'm 5'11" and 195lbs. the skis are 186cm I ski all over the mountain from the park to BC booters. Lots of switch take off and landings and like to carve switch on groomers. Was thinking about mounting centre for skiing switch and spinning but here the tips dive alot when mounted there. Mounting with axial2's if it makes a difference. any advice or experiences with different mounting points from people on this ski would be appreciated.