I disagree with the first response.
The VPI Prime 21 has a significantly improved motor, platter and gimbal tonearm that is much better than the unipvot tonearm on the Scout.
Even with your existing cartridge it should be a significant improvement.
I am familiar with the Thor gear - they are outstanding and you would have to spend at least $5-8k per item to get any better at best.
System deserves a better TT.

