Rollin Stone

sample avg 3.9

sample avg 3.4

sample avg 3.8

sample avg 4.0

sample avg 3.5

sample avg 2.9

sample avg 3.6

sample avg 3.2

sample avg 3.0

sample avg 4.1

sample avg 3.9

sample avg 3.0

sample avg 3.7

sample avg 3.3

sample avg 3.7

sample avg 3.1

sample avg 3.0

sample avg 2.8