Recommended a highly resolving cartridge

anybody wanting a bargain and willing to take a risk

https://www.ebay.com/itm/136538075732?mkevt=1&mkcid=1&mkrid=711-53200-19255-0&campid=5338381866&toolid=10001&customid=511bed7a-a06b-11f0-908b-356436643765

The specs for this cart are these:

Freq. Response: 10-30,000Hz
Tracking Forces: 3/4 - 1-3/4 grams
Channel Balance 1.0 dB
Channel seperation: at 1kHz 29dB, at 10kHz 20dB
Output at 5cm/sec: 4.2mV
Stylus tip: 0.2 x 0.7 mil nude square shank elliptical (Original, replaced with AT440ML microline on tapered aluminum)
Stylus cantilever: Tapered tube
Magnetic system: Dual Magnet
Vertical tracking angle: 20 degrees
Load impedance: 47,000 ohms
Cartridge Inductance: 1,000mH
DC Resistance: 1,200 ohms
Cartridge weight: 6.8 grams

Victor Beryllium/Shibata

https://www.usaudiomart.com/details/650246951-victor-u-2e-lightly-used-cartridge-with-brand-new-dt-u2-stylus-beryllium-cantilever-shibata-diamond/

I've got a 1200G and recently replaced a previous cart with a Hana Umami Red and I couldn't be happier; you want detail and resolution and musicality, you got it! 

Lyra was my thought as a cart that would tick all the boxes for me, notably the Kleos. Would it be considered heresy if I sent my Urushi to be rebuilt to my specs? Would that even be possible?