I am not sure where to post this, but it seems to me that it is a technique thing. I currently play a defretted 4-string jazz bass but have recently started wanting a few more strings. I became interested in getting a 6er but have or hang up. How would I need to adjust my playing techniques between getting a fretless or fretted 6-string? I currently am concentrating on using the floating thumb/anchor technique while playing and I feel I have a pretty good ear for intonation. I guess I am maybe freaked out a bit by having 2 more strings but really love playing fretless. Any thoughts, criticisms, complaints, tips, or funny jokes accepted. Thanks!