I have never been able to compare these models "back to back" as the shops I have visited never stocked both at the same time... So, can anyone say which bass has the thicker neck (front to back) of these models? Fender's home page: CV: "modern C" Classic '60s: "C" (but is referred to as "ultra slim" in the text?) I guess any difference would be more pronounced close to the nut. Does anyone also know how these necks compare (size-wise) to the Warmoth ones?