Stefan is right, the C4S gives you more gain and lower noise. It also gives greater isolation from the power supply to the audio circuits.
And Santana's first LP, Santana, with all the faces and the naked woman on the cover is lost on a CD jewel box. Ok, anyone can see the two nekkid women on the second album, Abraxas, even on the CD.
The Technics is a very quiet table, low in rumble. Don't discount the detachable headshell, do consider a viscous trough, I don't remember the Technics term for it.
BTW, I am familiar with the Rega and like them.