I have done both. Though the Technics arm is a major improvement once rewired and shrink wrapped it can be improved on. With a good cart you will be probably be very happy. Its also easy to adjust and set up. I found the Jelco sa-750 a lovely built arm and a nice change to the clarity of my music. Initially fitted with a Ortofon 2m Blue(Excellent cart for the money) it was very happy. Upgraded to a 2M Black and it sounded amazing. Its all down to what you want to spend. Also remember most Jelco arms dont come with the RCA cable so factor that into costs.