I've had both Rega and Schiit. Rega sounds better to my ears at comparable prices to Schiit. Rega Fono Mini is $195.00 brand new.Rega Fono MM is 445.00 brand new and Rega Fono MC is 555.00 brand new. I'm sure used prices will be around your budget.
I eventually upgraded to the Rega Aura.