my first hight end sound system , please don’t ignore

hello my audiophile friends !!
out of my passion for good music i have decided to build my very first hight end audio system , i bought a pair of dali euphonia ms5 in mint contition with very few hours on them, an edge NL10 power amp , a  benchmark dac3 pre amp , 3 runs per speaker - tri-wiring terminated with high-end plugs “ rea cable “ wires made from pure silver , and 2 RCA stereo pair ,, my next purchase will be a power supply and i am currently building a table for my audio eqiipment made from granite and sorbothane , i also bought TDK clip on Emi Rfi filters , and hight end Single Crystal Copper Power Cords ,, i will start slowly doing my researh for turntables and hoping not to spend more than 3000, 3500 on that , 
i’m i in the right path ? i would apreaciate tips suggestions and help , i am new to this with some basic  understandings about audio equipments