I am also trying to get a number on SPOT Rentals. The cost is $30 for the weekend and I am handling shipping. I have 10 units definitely coming but I can order more. If you have your own unit with tracking enabled, I can have it added to the tracking system at no charge. I just need a link to your tracking page.

I am pushing hard to have the units upgraded but this probably won't happen before the Tybee.

I have learned a lot about the older units and the best placement for them are on top of the rotation limiter or in a deck bag with a clear window.