Hi, Posted a bit but never started a new thread so here goes...……. I recently bought a pair of B&W 804D D3 speakers which are currently being powered by a Rega Elex-R integrated amplifier (72.5 W 8 ohms / 113W 4 ohms). They sound very good but I'm now thinking of a new amplifier, possibly the Yamaha A-S3000 (100 W 8 ohms/150W 4 ohms). Will this (and the extra power) make a difference? I do intend to audition this and some others (possibly Rega Aethos, Moon Neo 340i, Marantz PM KI Ruby) but would be interested in opinions/experience/alternatives. Thank you in advance.