...
- secure modem/bluetooth boxes
- secure cables with ties
- rework winching system; possibly other tower adjustments (including guy wires)
- add EC150 head
- add EC100 box and cables
- shoot boom angles on both sonics (shoot the N-S axis, denoted by the (nearly invisible) red dot and silver/blue line on the label below the north arm).
power:
- died, so clean snow off panels
- replace battery with fresh?
- connect second battery
- test load/charge with new power meter?