Breakdown of Turntable Performance

Over the years I've read numerous reviews of turntables, arms, platters, and plinths.  I always wondered how much these individual components contributed to the overall sound.  Here's my take:
Cartridge - 80%
Arm - 10%
Platter - 5%
Plinth - 5%
That's interesting, i would have bet money the Ekos/K9 rig would have better bass than Ittok/Troika one
Personally, I believe your playback is as strong as the weakest link. There is no perfect equipment . . . otherwise, there would come a time when no improvements and the industry would come to a point where their “new models” would cease. Think about it, this is never going to happen, because it would be like all disease and aging were eliminated -- how many medical and pharmaceutical companies would go out of business? You do not cut off your nose to spite your face . . . at least not among the wise and intelligent.

Let's face it, the tweaking and the updating is part of the charm and frustration of the hobby. Without it, hobbyists would have to seek another hobby to satisfy that endeavor. Contentment, as is the case with those with LIMITED wallets, would have to become a mental acceptance that there is no more updates or improvements to be had . . . perhaps all that would be left to do would be to replace that which would wear out or got damaged.
All... I've updated my ad for MyMat.

Here's the main thing....Turntable manufacturers have a big hurdle to overcome when using a mechanical bearing. This is trying to keep the bearing' vibration (no way to overcome this with a mechanical bearing) from reaching the platter. In addition, just in the act of playing a record, the stylus is vibrating. These two BIG issues keep us from hearing a turntables ultimate performance. The easiest way to solve these two big problems is with an effective platter mat. I've developed one. Check out my revised ad on USAM. If you respond to this ad, I can answer any questions and take care of any order.

Happy Listening!
Regarding an analog rig (tt,arm,cart)... what's the weakest link?

It's the ability of any tt manufacturer to isolate a mechanical bearing from reaching the platter...IE: the lp!

MyMat is the most cost-effective solution to take care of this.