Best rack for non-suspension turntable?

My misunderstanding with the Minus K... there are so many different racks out there; I may have been confused. I think someone had mentioned them being active as many of the active platforms that we have tested and even on my data sheet has been errantly marked active. I could have sworn the Minus K plugged in, leveled and even displayed when vibration was present. I think I like the Minus K much more since they are not an active servo system... what a nice intro they have with the wine glasses from a passive device! It is very hard to control very low resonant frequencies and will be the FIRST to say that ANY rack cannot dampen 100% of the spectrum especially at higher than miniscule velocities.

Audiavreseller, it is the Halcyonics that is active and far superior to the Minus K. I own two and wish I could afford more.

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Tbg,
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Have you heard a Minus K in your system and done a direct comparison between the Minus K and the Halcyonics ?
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If not in your system, have you heard both devices compared in the same system at the same time under the same piece of equipment ?
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Rgds,
Larry
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Yes, it was some time ago under my Esoteric X-01LE. I did not try either at that time under my turntable or amp.

Gentleman,

Over a year and 1/2 ago I looked into both the Halcyonics and Minus-K isolators. One designed with bells and whistles, { translation; what will it cost if something goes awry?}, and a somewhat low weight capacity, the other designed on sound physical principles, passive and a weight capacity I needed- 750 lbs.

The people at Minus spent more than enough time to educate me in the operation and application of their unit. It took a special unit to isolate the 750 lb load I required. The cost upgrade was much lower than I expected, and after taking delivery of the isolator I was impressed beyond my expectations!

Ivor Tiffenbrum of Linn said, " If you haven't heard it, you have no opinion." I never heard the Halcyonics or my Minus K. The Minus K should be performing by Christmas, so I'll have an opinion on it then; but I guess that on this thread it won't really matter, it's just another expensive opinion to a real world question.

*****If you look at the Mapleshade web site you will see racks built on sound vibration isolation principles that don't cost a fortune, gee they look like--- but are much cheaper! Money back gaurantee. The only Mapleshade products I own are a load of their Jazz cds.

Ken