Somerset grapevines on the way - Pointers?

We have some Somerset grapevines (bareroot) on the way. I have zero experience with grapes. Anyone have any pointers?  These things were kind of expensive - I don't want to screw up handling these.

When I was planting bareroot grape rootstock, I would do the following:

1. Leave the package for a few days in the shade so the grapes will get acclimated to your environment. Especially if they came from a cold storage.
2. Soak them (the root area) in water for a day or two.
3. Plant them and water.
4. Mulch.
5. Install vine shelter (you can remove it the next spring).

You could add aloe to the soaking water to promote regenaration

Give them a lot of compost and make sure they are well watered the first year.

I've only grown grapes in the East Coast and the West Coast, never below zone 8 so I don't know what special care they might need for your winters. But I found this document that might be helpful for you: https://barron.extension.wisc.edu/files/2023/02/Growing-Grapes-in-Wisconsin.pdf

For me, every grape I've grown has proven very resilient and hardy. Once they are established, I might give them some water in August- they are fine without water but they will drop fruit otherwise.

I grew a couple muscadine varieties in NC and here in the PNW I'm growing a couple varieties of seedless table grapes. I know a lot of people who grow Concord grapes with no problems so I got some cuttings of those. I also just got a couple of wine grapes (I don't plan on making wine but they are supposed to be good for fresh eating too) so I'll see if they are any harder or easier to grow.