Another fingerstyle crosspicker would be Eddie Adcock, though his style uses fewer banjo style rolls and more pinches to synchopate the melody. Most of the fingerstyle guitar players also play banjo such as Don Reno. Crosspicking works very logically fingerstyle since the player can use both bass and treble strings more quickly than flatpick style. Flatpick works better on three consecutive strings. Interesting that nobody really plays the Dan Crary fiddle drone idea fingerstyle.