I do. Stingrays and Precisions. That's it. Jazz doesn't do it for me. I also prefer a wider neck that Ps and Rays have. Your SUB Sterling also has an alnico pickup, not ceramic like Sterlings have. The 3 band preamp is also a standard Stingray preamp. Your SUB is basically a standard 3 band Stingray in a Sterling shape. That's because they wanted to save money on production as you know, but it didn't work out in the end. So yeah, yours doesn't sound like a Sterling, but it feels and looks like one.