Anyone out there with a 3" strop have any problems with cupping? I am in a tug of war with getting either a 2" Latigo or a 3" Latigo.

Just wondering if anyone has had problems or worries about problems in the future....

Bare in mind i will not be buying a cheap strop it will be from a reputable seller but am still wondering if a few years down the road I would be having trouble with a 3" cupping on me?