Yep, practice was at 5W8, landing back at TTA (victor airway prevents practice at TTA).
You can't simply call FS and get an aerobatic box. A box is only required if you need to waive a particular FAR regarding aerobatic flight. None needed here, since the criteria of 91.303 were met. There were two other guys on the ground, one with a radio on "box" freq who could talk to me, and one on CTAF spotting for traffic.
Camera is a Drift HD 170 with elastic strap mount. I don't wear a hard helmet, so just strapped it around my headset/cloth helmet. I like this over fixed mounting since you can swivel and see both axes as needed. It's a good way to review and critique acro afterwards.