SME Model 10 How much should I spend on speakers?

I know this sounds like a speaker question but I wanted the Analog types to answer it.

Background:
Currently I have Revel M20s and a Revel B15 sub for speakers. I just got a new PS Audio phono preamp GCPH, this is to hold me back from trying to get a Manley Steelhead phono preamp for a year or so. AMP is a Sony N90ES which is a SS MOSFET amp, with XLR inputs and build quality is amazing. Turntable is pro-ject debut III which was bought to allow me to listen to my records while I search for a great turntable.

Question:
I think my speakers are pretty nice considering I use a pro-ject debut III as a source. I guess I am wondering if I do spring for a SME Model 10 should I be using a 10-15,000 dollar speaker? Would it be odd to see a SME Model 10 with Revel M20s and a B15 as speakers? I'm still pretty young and move apartments approx every year and I don't know if I should get floor standing speakers yet.

Tastes:
I pretty much listen to vinyl only now if I have the choice. Right now I listen to a lot of stuff from www.insound.com indie stuff. Sufjan Stevens, Clap Your Hands Say Year, The Postal Service, Her Space Holiday, Sleater-Kinney. I also love Bob Dylan and my favorite is female vocalists. So I want everything to sound amazing I would pick female vocalists or vocalists in general to sound the best.

Ok I've written too much. So should I keep my turntable and get some floor standing Revels Studios or Marten Design Miles III or Sonus Faber Cremona or Von Schweikert VR 5.

Or Keep my Revel M20/B15 combo and get a SME Model 10 or VPI super scoutmaster or Nordic Concept Reference.

Thanks for reading if you got this far.