I would like to own a 5 string. I have an upgraded MIM Fender Jazz that I love. I am looking at possibly spending around $450. I thought about just buying a MIM Fender Jazz V, but I am not real sure of the low B on this dude. I would like a low B to be really tight and not sloppy. I was wondering if the reinforced neck (like graphite or steel) makes the big difference. Does anybody have any suggestions.