I own a very similar TT and I use the Lyra Delos ($1650.00) with excellent results.
The Delos has a unique pre-angled damping system. The pre-angled dampers work together with the angle of the body structure so that, when tracking force is applied, the signal coils are optimally aligned with the magnet circuit.
Do some research:
"The Delos combines ultra-fast detailed and pristine transients with sufficient midband richness to avoid sounding overly analytical".
"It aims for tonal neutrality, particularly in the midrange and free of congestion".
"The cartridges dynamic expression, particularly on the microdynamic level, was beyond what is usually attained at this price point as was its ability to produce image and stage three-dimensionality".
For me...... it just sounds "right" and fatigue free in my set-up:
Rega RP3 (only the plinth w/double brace tech, 24V motor, bearing well, everything else is gone)
Rega RB808
Rega TT-PSU
Groovetracer package - zirconia bearing, reference sub-platter, sapphire thrust plate, delrin platter, 130 grams counterweight
Dayton Audio adjustable brass cone footers
Edwards Audio TT-LB little belter
This is, hands down, the best cart I have ever owned.
Happy listening!