I hope you have good records and photos
Sounds like an "inside" job to me. Someone knew exactly what you had and when you might be gone, and for how long.... and what to bring. Check pawn shops OR someone who may be starting up a new shop. Check with "friends" of friends, usually that's the culprit.
Invest in a burglar alarm that is monitored, either silent or a siren. The silent alarm will allow the cops more time to get there before the bad guys leave.
I hope the insurance company, as yet unnamed, will cover all of your loss. Here's what I would do. I would get the final replacement cost as a single check from the INS CO. This is your budget to work from.
If it were me, I would GO GRIZZLY. I have 5 of their tools and they are all fine machines. The fit and finish were as good as I need. I have Powermatic and Min Max for comparison. The number of swirls per inch on the table surface do not necessarily indicate how accurate the cuts will be, just sayin. Ease of adjustment of the major functions is a big issue for me as well as the accuracy.
Grrizzly has several lines of tools from budget to high end and you can choose where you want to shop.
Sorry for your loss, and I know I would be furious and disheartened, BUT this is a great chance to start over fresh... not all bad.:no: