Hey Aqua,
Sorry for the loss. Is the insurance company letting you keep the Odyssey? Because then you could maybe fix it for less than the check they give you and still keep it or is it beyond repair?
Sometimes they total a car because the repair is more than the car's worth but the car may still be repairable.
I had an '89 Plymouth Acclaim that got rear ended parked in front of my house. They totalled it because it was 10 years old at the time and not worth much by "the book" but they let me keep it. The car was driveable so I just kept the money and kept using the car for another 5 years. I had to fold down the rear seat though to get into the trunk, but it didn't leak.
I could have fixed it with the check but I used the money for my credit card bill instead.
After the tranny gave out and it finally died... I parted the car out and got a few hundred bucks. I was able to sell the factory alloy wheels, the engine and little items like power mirrors, factory radio, power seats, etc. Gotta love eBay.
If they let you keep it, you can also consider parting out the Ody to make some of the difference back and put it towards your next vehicle if it is beyond repair.