Of all days of the show, the weekends display will be longer and more restrictive for the local GA community. (The Red Arrows and SAA B747 to name a few!!)
There are MANY restrictions as you said. Have a look at the AIC Mauve 107 (31/2004) (you will need to go in via the AIS website)
There is a nice easy to read map - showing the areas and the times they are active.
Don't phone ahead...! They are a bit busy with other things!!
PLAN on avoiding the area to the west of Lasham Gliding site. However, LARS will be open as usual on 125.25.
Keep your eyes peeles - it is gonna be busy!