About 5 years ago, I purchased an SX SPB62 as a backup/beater bass to my old vintage Precision. At that time, the Fender was starting to get up there in age, and there were certain gigs where bringing the old Fender didn't make a lot of sense. Example: outdoor party gig during a rainstorm. Rough bar shows. etc. Having an inexpensvie bass around for stuff like that, or just as a solid back up seemed to make good sense to me.
Funny thing happened along the way. I started to notice that the "backup" had some really good qualities as a pure "players" insturment. Started using the old Fender less and less. That old Fender had earned it's keep for years, and it seemed like it was time to move it to "semi-retirement" status. Guitar players Les Paul getting stolen off the stage at a show helped accelerate this decision making process.
Spend some time dialing the "beater/backup" SX in to approximate the sound of the old Fender, and it ended up being my "no.1 workhorse".
Last year, I bought a new American Standard Fender P with the intention of moving the SX back to "backup" roll. This lasted about three shows, before I decided the SX just flat out sounded better, and played every bit as good, if not a touch better than the new Fender. The new Fender got moved to backup roll, which is where it stays to this day.