now, almost a year later to my last post, let me say something, maybe a bit strange at first reading. that is, I sold the RS5s - and am listening to a pair of the ol' Ela Mk 1.5s, last version (no mirror image tweeters, side-mounted legs, pretty much back-tilted cabinet, all roughly from 1995). why?, you may ask, and the answer is simple: apart from a bigger and deeper bass and a slightly better transparency, the RS5s lack everything the Ela Mk1.5s can do, that is, to make MUSIC. the old speakers are more natural and neutral, have better presence(!), are more detailed(!), and can depict a more beliveable soundstage than their later brothers that there was no question whether to sell the RS5s and keep the Elas. the amps used were an AI S400 Mk2 (valve) and a Meracus Intrare (SS). go figure...