I have had a Plinius 9200 integrated amp for a few years. I've always been curious how much better a separate phono stage could be..... so, I found a decent deal on a Plinius Koru locally. Interconnects: there isn't a special interconnect I should use, right? A good quality RCA cable will work, meaning there isn't ideal phono stage interconnects? I have a short (.5m) Siltech set I will likely use initially. And ideally, how much space do I keep between the integrated and the phono stage? Bad idea to stack them? Thanks for any tips. Excited to hear it.