Advise Needed, Best speakers for approx $15,000

Let's see, how many replies and how many suggestions so far? Have you gotten any closer to a decision? I doubt it--I wouldn't have. June 5-8th is the HE 2003 show. It's designed for consumers. True the show venues are not the greatest set-ups (understatement), but you can at least hear a large variety of equipment in one place in a couple of days. Airfare to San Fran is probably less than $400 round trip from almost anywhere in the country. Very nice accomodations are available for less than $125 a night, and of course you can find much much cheaper places. If I was about to spend $15k on speakers I would have to hear them. Every speaker has it's strengths and weaknesses--particularly considering your tastes in music. The Soundlabs are wonderful on vocals, but I don't think they are going to do much for your heavy metal days. You can find out more about the show here.

Infinity MTS Prelude with the RABOS Subs, look no more awesome set up, you can buy new for 10K look at Stereophile Mag Class AA up with the Big Boys $80,000 +++. You can buy
used for $5500,$6500 on this site.
I own them, I auditon the Wilsons ,Revels , B&W. My brother also, only 3 months ago was looking at the Talons K X and the Eggelston, bought the Infinity's on site, New. They are small in size , the subs are self powered. easy to set up big room ,small room whatever. I would recommend to get it down to 3 of your favorites and work your way to the ones that sounds best to you. Don't go by reviews or what poeple say, ( does help but your ears is what matters) you must listen to them on your home stereo at home, that's tought but the only way.
Good Luck

Take a look at Shahinian Diapason (www.shahinianacoustics.com), which sell for 12,000 $. I have just listened to a few of the speakers you mentioned (B&W, JM Lab), but I still like the Shahinian better. Fellow Audiogoner Holzhauer, who has listened to a lot of expensive speakers recently, might be able to give you afew hints as well.

look for used pair of Genesis 201's or 200's no way you can do better at this price level. Genesis is once again producing the 201 system so parts are available.
These are truly world class speakers. IMO

I LOVE my Verity Audio Parsifal Encores. Solid, ethereal, compact, and GREAT in the nearfield, unlike most 3-ways.
Have fun.