I owned + gigged for around 1 1/2 years.
But... my Dad is a pro player, he knows a lot of other Ric players on the circuit. Apparently one of his mates bought it new in 1972 from a New York dealer.
He kept it for 20 years then sold it on. 11 years later, I walk into a shop, trade the odd 4003, Strat and Marshall amp for it. About 2 1/2 months ago, I sold it. She's a great bass, but I get more from a Cheyenne II. I slap, you see.
She wasn't best suited for slapping, I can tell you now!
I have some video from a small gig playing her, she sounded amazing - VERY Chris Squire.
Will upload it later on.
Right now I own an old 80s 4003, JG - and my main player, the Cii which you have seen.
I had an MG 4001v63 for a little bit, and just last year I used a Jetglo 4003S for around 10 gigs. Super lil' bass.