Upgrading cartridge used or new?


I am in process to upgrade my analog setup starting from replacing my DV 10x5 with an step up one from DV or other make.
My TT rega P5.

On my journey I had hear mixed things about buying used, a much better cartridge or just pay same amount for a brand new lower end one.

Some dealers said you never know the history of a used cartridge, so you must believe the always magic # from the seller of 100 hours on it, plus vinyls condition that was expose to, etc.

While the new even if lower end is a solid secure step.

I would like to hear your exp about buying cartridges on used market.

As always must appreciate all your time to share your comments.

Regards.
128x128mountainsong
"01-13-13: Yogiboy
No way! Would you buy used tires for your car? Why take a chance and ruin your vinyl with someones old clunker?"

Some audiophile. I would absolutely buy used tires. You can take the money you save and buy a better cartridge. Better yet, when the tires blow out, you get new shoes. Allows for an even better cartridge.

Some people just talk crazy.
Yogiboy,

Do I have to explain everything to you? You don't buy new shoes, you make them with the blown out tires. Just make sure that the exposed steel belts are facing down and not up so you don't cut your feet.
Like Manitunc, I have purchased many, more than 50, used cartridges over the past few years and only one was defective. My vinyl sounds as good today as then. My experience is positive.

It really depends on YOUR personal risk tolerance. Some can't imagine using a used cartridge and others like myself are OK. Some only buy from large established companies and others are fine with small boutique companies who may go out of business next week.

Which one are you?