I bought the E3's purely on Amir's review (I took the risk on the SMSL M500 Mk1/E50/L50 and the Aeon 2 Noires and the reviews didn't lie). My E3's have just arrived (last 30 mins). Current Phones are Senn HD820's, DCA Aeon 2 Noire's, Apple Airpod Pro 2's and a set of Sony WH1000-XM5's (for...