What are your experiences with Rickenbacker basses vs. others you've owned.
Dude, I applaude you and your quest.
I felt just as do, you once upon a time.
The Ric 4003 seemed to be the ultimate solution for my desire to land an iconic bass that would have the intense looks and tone to separate me from the pack.
And I was right. I am now the happy owner of three Ric 4003s.
But you need to be aware of a few realities before you plunge into the world of Ric ownership/playership:
First, it is among the most polarizing basses ever produced. There is a significant faction of haters that is simply unrivaled in the arena of bass guitar (and they show up here on TB with an uncanny degree of regularity). They will tear at your every fiber in their attempt to make you feel ridiculous for targeting this bass as your weapon of choice, and they are unrelenting. Think for yourself: Do not be fooled.
Second, as cool as you think a Ric looks and sounds, they are perhaps the most unusual bass you'll ever play, and will probably feel much different from any other bass in your experience. There are a few idiosyncracies in playability and set-up protocol. It is up to you whether the relatively small learning curve is too large a price to pay. For me, it was a small price to pay, and I am so glad I was patient and learned how to get the most out of my Rics.
Last, no matter what you hear, Rickenbacker QC is among the best in the business, and their warranty is rarely matched in the world of guitars. You get a bad one, it's a rarity, and you have plenty of recourse for Rickenbacker to make things right. Buying a new Ric covered by both the retailer's return policy and Rickenbacker's warranty is about as sure a bet as you can possibly make with a bass guitar. Without even trying, I can name several high-profile bass guitar manufacturers who can not come close to the guarantees and warranties you have with a new Rickenbacker. You WILL get a perfect specimen, most likely first shot right out of the box, there are no two ways about it.
Finally, you really need to find a Rickenbacker bass, hunker down over it for a good amount of time, and decide if this is worth the pursuit. All basses, regardless of manufacturer, require patience and adjustment, and you need to give yourself a fair opportunity to decide if the Rickenbacker is for you or not. Don't go by some romantic ideal or historical precedence; make sure this is the right bass for you.
Wishing you only the best in your quest.