I hope it works out ok and you manage to get everything in that you need.
From experience I know its going to be fun.
We are no where near retiring yet but went the motorhome direction a few years ago.
The is nothing like been able to pack up and head for the hills for several weeks.
Long term if/when we retire we want to tour Europe during the winter months with the bike.
This is our current setup (Picture was taken earlier this year on our way to Switzerland)
2011 FJR1300 in Custom White and Red
1989 FJ1200 3CV in Black