I am a confessed analog snob.
Waited 50 years to build a destination TT, arm, cartridge and phono stage.
Built my current system around a beautiful Woodsong Garrard 301.
Changed everything!
I have always loved Rega. Enjoyed my P1 that still gave me a big taste of great analog sound. Was very interested in the RP8/10. In fact, the RP8 will get you 90%+ of the 10. And either can be compared to tables costing much, much more.
The 6 is also good, but definitely worthwhile to go for the 8.
Your 20/20 ps and Hana cartridge are a very good match for a RP8.