I play 5's because I like not having to play 1st position F,Bb, Eb, Ab. Those notes are so much richer when played at the 6th fret. I use a Tobias Classic 5, a Music Man Stingray 5, a Peavey cirrus 5, a Yamaha BBEAST 5, a Carvin LB75, a Carvin XB-75 or a Fender Jazz 5 and I have no problem with...