I don't really see any advantages in the KONGOH+B2 if you'll be using it on a Heavyweight OB.
Heavies rely mostly on the boosters for movement and the KONGOH doesn't have enough juice for the boosters to use.
Stick with G91 + GULL/Vulture2.
Heavies rely mostly on the boosters for movement and the KONGOH doesn't have enough juice for the boosters to use.
Stick with G91 + GULL/Vulture2.