tgm

hi folks,
1. How do we "winterize" our beloved queen? If you advice me not driving her in Michigan and just garaging her, should just unplugging the battery suffice?
2. Any collateral damage for unplugging now and replugging the battery few months months later?
3. If we need to leave the unplugged battery connected to an external charger, do you recommend any specifics?
4. Any specific winter tires?

thanks in advance and wish you a safe great new year !