I just use a suede-backed wide leather strap with my Spectrum and it hangs fine. I used to have a nylon DiMarzio strap on it that lent it to neck dive.
The neck dive bothers me much less than how far away the nut is when I'm wearing it.
A measurement that means a lot to me is this. measure the half way point between the strap buttons. now measure from that point to the nut. That determines how far the overall reach is.
On Westone basses that distance is far, and actually kind of painful. That's why I want to try a shorter neck, but keep the same scale length. I have NO IDEA why westone thought it was a good idea to put bridge a few inches up from bottom on the Genesis.

