i use walker no shine me too, but in my case for testing a new unit.
This tape surprised me last week, after 3 days, the bonding is always solid.

Yes, i'm ok with you, leaving any adhesive material on scalp during long each time is not a good solution, the scalp has need to breathe.

But, i don't have a choice for the moment, i don't found a work arround without hultra hold.

I'm not very happy with the idea to release my system every week or 2 weeks.... May be i going to try water based glue more easy for release and renew, but also less secure than Ultra Hold...

regards