Responses from cyanii

Furutech vs Audioquest Power Cables
Do you have a dedicated power line with high end fuse?This might be a worthwhile improvement, before investing more into power cables.  
Are integrated amps technically better than separates?
ASR Emitter II Exclusive Is an integrated with three external power supplies that sounds rather good. Maybe an exception to the generalization that separates sound better than integrateds. 
Naim Audio system owners - What speakers are you using with Naim?
Naim Ovator S-600 playing in my system, with Superline>552DR>250DR and I can absolutely recommend these speakers: sounds like the musicians are playing in my room!  
Most Beautiful Receiver / Integrated - Ever was... ?
I admire the minimalistic look of NAIM, especially the Supernait integrated amp looks great and sounds amazing: 
Cartridge reccomdations?
Very happy Lyra Delos user here with similar music playing, I can absolutely recommend this cartridge in case it fits your tonearm. I use the Lyra Delos on a Rega P9 and feel no need to try other cartridges, happy where I am. 
Audiophile quality streamer/server-in-one without a DAC. Does this exist?
You may want to have a look at Naim servers like UnityServe or UnityCore, the come without Dac. 
Integrateds, which one??????????????
Naims integrated amps Nait5i, Nait XS or SuperNait could be a good match for you musical taste. 
How would you get into the biz?
Based on my experience of building an own company from scratch, the most important thing is to do it. No endless discussions and plans, but doing it. If the product is relevant for consumers the rest will come step by step. Many questions can be a...