OP,
Consider just installing direct lines with hospital grade outlets at first. You’ll get the boost in sound quality. Then a few years down the line when everything is optimal, swap out one of the hospitals for a Furutech. You will be able to make a judgement whether to upgrade the rest. You’ll have financially recovered from earlier big purchases. If spend a $1K on outlets you will never hear the difference… it’ll just come with the improvement in direct lines.
This is something simple to do yourself. Makes it an easy thing to do later.