Best upgrades for Sony PSHX500?

I bought one a few months ago and I love the way it sounds definitely a upgrade from wht I had prior. I’ve been thinking about doing some upgrades like cartridge/tone arms upgrades. I’m trying to find information about what people have upgraded. I’m interested in the sumiko pearl cartridge and maybe some AudioQuest tone arm upgrade. Any advice will be appreciated! Thank you
Leave it and enjoy. It’s a good starter table. If you want to start off on the upgrade route, start saving for the next tier. Make sure it is on a stable platform. Try adding a slab of granite under it etc.