I've been putting off creating my final tweaks until more testing was done and the pre-order was closer to hitting it's mark. This weekend I finally got time to knock this out. There are many minor details that nobody except me will ever see... but will improve the board.

The highlights are:

• Switched from 10V to 9V regulator to address dropout issues at very low battery
• Enlarge KISS holes to facilitate 20AWG wire in addition to pin headers
• Remove old ESC solder pads. Hard to use and pointless, re-use KISS ESC through hole pads for external / alternative ESCs
• Tweak some layout details issues to reduce potential for yield problems
• Move center pin headers away from center to align in frame cut out and increase distance from ESC mounts as the wires exiting KISS ESCs were tight before.
• Add 30.5mm flight controller mounts