With a Stingray (which I’m *guessing* is what you mean) you know pretty much what you’re getting. You can hear them everywhere. Awesome bass, no surprises. With the Spector, well there are bolt-ons and neck through, tone pump and not tone pump. Those things make lots of difference so you need to be sure what you’re getting. FWIW the most recent Spector I tried was a neck through without Tone Pump. It was super, crazy bright. I absolutely loved it but I’m not sure how well it would fit with my needs and I didn’t buy it. I’ve heard plenty of guys sound fabulous with the tone pump, but the one I tried (admittedly it was years ago) sounded a bit horrible to me. Anyway I’d say get what you like but absolutely definitely try the Spector, buying one without hearing it in your own hands (they are super responsive to how you play) seems risky to me.
As a personal, fairly useless comment, I say get a Stingray. But then my answer to any question is “get a Stingray”.
So ..... kinda ignore me. There, happy to help. No need to thank me.