Very helpful and interesting thread here, adding to and confirming what I've been told as well.
I live in southeast Iowa, near Iowa City and will be getting mine from Minneapolis, which is 328 miles away. I was told the same directly by Kevin, that in the event of a catastrophic failure, since I'm way outside the 150mi towing radius, they will send someone to my garage. And in the event of the car being undrivable, they will set me up with a rental from Enterprise as long as needed. They will also credit/cover 150 miles of the tow, in case it has to be brought to them in MN. I am not super thrilled about potentially having to cover the other 178 miles of towing if that should happen, but I appreciate the in-home repair effort and rental car provision. I was satisfied enough that I placed my order.
I can also confirm that Minneapolis did send someone to my friend's home nearby when he had a TCAM failure just a couple months ago. A tech came to his home and corrected the issue in his garage (near Cedar Rapids, about 40 mi from me) and he hasn't had trouble with it since. I can add to the praise for Minneapolis Space; Kevin and Max have been great to talk to, knowledgeable, eager to help, and enthusiastic about the car and what they do.
If there's an issue that I would want corrected but wouldn't be deemed critical enough for them to send someone out, I'd have to decide what's worth the drive to Minneapolis. I like driving and definitely will enjoy daytripping with the PS when I get mine, but Minneapolis and back with probably two brief charge stops each way is kind of a trip. And if...whatever...can't be fixed that day, I'm looking at a hotel stay. Again, no super big deal ultimately, but suddenly it's a weekender.
Ultimately I decided this risk of potential issues and inconvenient logistics is part of the cost of being an "early adopter" of this car. Sure there's a legacy manufacturer backbone, but not in reality until I can have it serviced at Cedar Rapids Volvo, which is unlikely to ever be the case. I placed the order knowing full well it's a lot like buying a Tesla before there was a service center in Des Moines 120 mi away, when the only one was in Counciltucky--er, Council Bluffs--on the exact opposite end of Iowa, 245 mi from home.