ditto, Jet.
Yes, there's insurance. Not sure whose covers what yet. Mine is $1000 deductible, not sure what deductible my neighbor has. The adjusters are coming tomorrow. It was my tree, rooted on the corner of my property, but none of our cars where hit (2 parked too far away and my dearest car is in the shop getting some cosmetic touchups) and no damage to my property at all, other than some electrical wires pulled off my house but the electric company put those back up after they cut just enough of the fallen tree so they could get to their wires and get them back up. I wish I could claim the tree itself

It appears that the general consensus is that the tree is seriously weakend with some addional rotted out large branches similar to the pic above, and the advice is to have it cut down. Sad for what is probably a 100 year old willow tree

Maybe when the tree surgeon shows up he'll say something else about saving it.
My neighbor's garage roof took a bit of damage. Plus his car (a Mercedes SL600 so above average $) sustained some superficial damage, a few mars on hood and roof; IMO correctable by PDR ...paintless dent removal, but I suspect he'll probably get the front end and roof repainted.
To clean up the fallen branches and debris, and to remove the rest of the tree if it comes to that, will probably cost well over $2000, maybe even $3k. We talked about it and we'll probably split any out-of-pocket expenses.