I used to have a Rega Brio and changed to Schiit Ragnarok. It was a night-and-day difference to the better. I suggest you either try to find a used Ragnarok with a dac or buy a new one without dac. I would guess that the dac card is better than the Node and worth the money but it pushes the price north of $1500. On the other hand it will be easier to sell some other day if you want to.
A used Ayre could also be a great choice.