[Nonfractal]

g25 tyre may be a good option for 

- endurance racing 
Harder Shure rating may produce lower wear rate

- digital oxigen racing 
The current n18 f22 tyres will no longer be available
DiSCA and other events will be forced to select new tyre options.

- proxy racing 
Doped tyres often fail to retain consistency after a few stages 

AlanW

PS.
Wintergreen? No! No way, no how, never , not ever...
PPS 
Hoarding is not a route that brings long term gains. When you are up against a whole club of racers experimenting-with and tuning-for new tyres, someone will eventually  find something that works better than your stockpile.