@ronyumd --
"Elipsa sounds great with classical music but not so great with pop/percussion type of music in my system/room. I do listen to classical music most of the time though, but hope to get a pair of speakers that are good in both worlds."
Volti Audio Vittora's have been mentioned - they would seem a good both/and option. They're highly efficient, and you may want to reevaluate your choice of amps with them vs. what you have now. Reading reviews may give you some indication of their merits, though an audition - in any case - is mandatory.
ATC SCM150ASL, Pro or Tower version. Active speakers, so you could free some finances selling your ML mono's. Very versatile speakers, well-balanced, effortless and with great insight. Unflappable even at high SPL's.
JBL M2, actively configured speakers (so again: bye bye ML's). Will serve up any genre of music, and at prodigious SPL's if needed. "Born" with Crown® iTech 5000HD amps, one for each speaker, with build-in DSP. Don't let the Crown brand (or DSP inclusion) fool you - if for some reason you should be in a "pro amps generally suck" camp. Rid yourself of possible preconceptions; the M2 + Crown amps combo sound very good - better than most amps driving passive speakers, anyway, save perhaps some SET's + highly eff. horn speakers.
Grimm Audio LS1v2/be + SB1 subs. Fully actively driven speakers with DSP and converters built-in, so only a source is needed. Well-balanced, highly resolved, transparent and versatile speakers. A horn guy like myself favors even bigger headroom and image size, but they may serve you wonderfully. Check them out.