ok im thinking about getting one of these and i need some info.

what major changes are going to implimented into this gun in the near futre that i should wait for before i buy. when is the expected time we will see this in the extreme?

diffrent factory milling
aluminum valves
ace
round forgrip battery
moved battery
diffrent moduales
superbolt come stock
will any or all of this be implimented into the SFL as well?

i plan on buying in january-febuary if i do. should i buy then or wait longer?