My Rega RP3 with recently installed Ortofon 2M Bronze MM cartridge and Groovetracer upgrades (click images to see larger versions).
Groovertracer Reference Sub platter
Groovetracer Counterweight
Ortofon 2M Bronze MM Cartridge
Before installing the 2M Bronze (the table came with a Rega Elys 2 cartridge originally) and Groovetracer upgrades, I was happy with the performance, as it let me enjoy that 'vinyl sound', but in terms of resolution and clarity I felt my digital setup still trumped it.
The 2M Bronze changed that though - what an improvement over the Elys 2! I can now enjoy the sound of vinyl with greater clarity and resolution than my digital setup. I installed the Groovetracer upgrades together - after installing the 2M Bronze, so I can't say which upgrade provided the biggest improvement/change in sound, but as a set they have served to further enhance the sound by providing additional clarity, resolution and a blacker background. You can now safely call me a vinyl convert!