its a nightmare, all the flight schools had to put in schedules for every single flight we intend to do during the period, even circuits. Once everything was submitted, forms have to be faxed at least 24 hours prior to the flight and you get a clearance sent to you. After that you pretty much operate ops normal as no special radio calls are required. However if you plan to divert etc then im told not to go near the HDTZ.
Overall, its a bit of a cluster**** of a system and I anticipate problems.
Loved the F18 overhead today, wouldn't quite call that east of the bridge and north of the southern shore though!