Suggested entry path into vinyl...

...if cost is not a major constraining factor (within limits :-)). I guess my question is do experienced vinyl enthusiasts recommend starting with a "entry-level" analog set up and tweaking and upgrading over time to maximize one's learning of what one likes by sampling different tt/tonearm/cartridge/phono setups (as well as learning how to correctly set-up and handle tts and associated gear on less expensive equipment), or would you just buy a more "evolved" (and likely more expensive) setup at the outset that you have heard within the context of the rest of your playback system and that you like the sound of (but perhaps make expensive mistakes on that gear). I am deliberately staying away from specific examples to get at folks' opinions/recommendations about the approaches. Thanks for your thoughts in advance.