Linn Kolector or Wokonda preamp?

It has been a while since I had a Linn system. I want to gradualy move back as budget allows me to.

I am looking for a Linn preamp to use with my Pass Labs Aleph 30 amp that I will eventually change out.

Can you recommend which Linn preamp sounds better. Or should I consider a more current Linn preamp. Absolutely nothing too expensive.