IMHO, the hill down past the Land Warfare Hall is probably the best place. In the past it has offered some fantastic photographic opportunities (as shown by other members on this site in the past) You can also get clear, uncluttered taxiing shots from the hill, looking down on the aircraft. It also provides a good view of the whole flightline and both runways, and in the past has been the best place for close topside passes. Hopefully the new regs will not affect this too much.
That’s where I’ll be, and where I have been for the last umpteen years.