Missing the breakers.
$700 is high in my opinion though. I'm at $499.
Gotcha Castle - after I posted I did open the box, saw the breakers were pre-installed and saw they run $109/each full retail. Makes a little more sense as it would take a half hour to wire the breakers but still high IMO.
It might be why i had such a wide range in electrical bids. I let them know I would be getting the box but didn't specify it would have the guts in it. I'm thinking know maybe the electricians who haven't wired a lot of HS tubs didn't know that either. The electrician I hired was very familiar with wiring HS and was significantly cheaper as well.