We started learning a new song the other day where the guitars basically play in unison with the bass line the whole song, a kind of power chord thing. It was fun to see them struggle to keep it together for 5 minutes... I got a backhanded compliment from one band mate who said somehing along the lines of 'how can you play the same thing for so long?" They have no stamina those guitars guys! Just proves again there is more to bass playing than most people would notice at first glance. I think we probably have more in common with drummers than with gutarists. Uhh, well, music wise, that is.