Does my setup need a phono stage?

Tt: Marantz tt15s1, pre/pro: Marantz av8802a (phono built in) Amps: Mcintosh. Speakers: ML ESL-X. Subs: REL T7i. Power: 20a Furman elite. IC’s: Tempo Electric pure silver. A ridiculous amount of other tweaks. 

I love my new ( and my first) turntable. I love putting on a record, the tactile and ceremonial feel of it. I love reading the notes and looking at the art. Don’t get me wrong, streaming MQA on my SimAudio is great, but I feel like I’m finally listening to the music and not just playing with my roon; searching for the next recoding that’s gonna really show off those synergistic blue fuses and ps audio noise harvesters. Y’all know what I mean? It’s more relaxed. It feels good. 

I’m glad I got that out. So..... here is the question, Will a dedicated phono stage make an audible improvement over the one in my Marantz 8802a, which already sounds awesome, or should I just stick with what I have? I’d like to spend less than $1200, I’d love to spend less than $700. Low noise is important to me (I spent the good part of a year chasing noise out of my system). I want the output of my cartridge (Clearaudio Virtuoso Wood) to match the gain of the phono stage, so it’ll need to be close to 48.8dB. New or used, tube or SS. I’d like suggestions, Id love to research them. And let’s be honest, y’all know that in this hobby (affliction) even if 98% of you say “just use the built in phono in your Marantz” I’m probably still gonna chase the dragon. So bring it on, and thanks in advance. 

Andrew