No real rotation. Some have a better scent than performance and some perform better than the scent and get used less regularly.
In use:
8 Stirling
5 Tiki
4 Razorock
4 Prairie Creation
3 Red Leaf
2 Saponificio Varesino
2 TFS
2 QCS
2 Shannon's
MWF
Dr. Selby
D.R.Harris Marlborough
Klar Classic
Palmolive
Catie's Bubbles LTV
TTFFC Spring Fern
Tabac
Mystic Water Barbershop
WSP Fougere Noir
and the redheaded stepchild Arko.
In use:
8 Stirling
5 Tiki
4 Razorock
4 Prairie Creation
3 Red Leaf
2 Saponificio Varesino
2 TFS
2 QCS
2 Shannon's
MWF
Dr. Selby
D.R.Harris Marlborough
Klar Classic
Palmolive
Catie's Bubbles LTV
TTFFC Spring Fern
Tabac
Mystic Water Barbershop
WSP Fougere Noir
and the redheaded stepchild Arko.