Wadia owners - Cables - Which do you own?

I just purchased a Wadia 21, 10/10 less than 50 hours. I have an ARC LS25MII pre, Classe 300 amp, Vandy 3A sig w/2WQ sub. Looking for natural (neutral) cables. Should I go balanced or single ended? PC recommendations?

Let me thank you in advance for your time. I read the forums here and even though I have been into audio for over 30yrs, your responses and info is invaluable. Thanks everyone!