Benz Micro Glider SL or Acoustical Systems Fidelis Cartridge

I'm looking to replace my Audio Technica AT-33PTG/II cartridge and was looking at the Benz Micro Glider SL and Acoustic Systems Fidelis cartridges, does anyone have any experience with either or both of these cartridges.The cartridge would be mounted on a Jelco TK-850M MKll tonearm on an Acoustic Solid 111Metal with the optional riser stand, playing through a Parasound JC 3+ phono preamp going into a Primaluna Dialogue HP Premium integrated with KT-120 tubes going out to Legacy Focus SE speakers.
Any opinions would be greatly appriciated.I am currently using Nordost Heimdall 2 Speaker Cables and Audio Art AAC Statement e IC Cryo Interconnect Cables, and an AAC IC-3 Phono SE2 Tonearm Cable.