Turntable isolation platform Recommendations?


I currently have a Critical Mass isolation platform on loan. Does anyone have any other suggestions I might look at?  Possibly considering the HRS 

any feedback would be greatly appreciated..

iconicaudio
Hi iconicaudio:
Not only agree with millercarbon, but I’ve bern usin for years the Townshend platform with SONDEK/EKOS/LINGO and music is more open and bright, and bass more strict.
Not only with turntable, but I’m still using Townshend platforms  with the speakers.
It deserves.

@iconicaudio   There are quite a number of good solutions available, most of which have been mentioned above.  I did plenty of reading and research and ended up choosing the Symposium Acoustics Segue ISO.  I also added their Rollerblock Jr. HDSE.  The combination of those products provided excellent results in better defined bass, a slightly better soundstage, and very precise imaging.  
I would suggest that you read a lot of reviews and educate yourself to make what you believe will be the best decision for you.
If you wish to learn more about the Symposium Segue ISO then contact them and speak directly with Peter (owner of the company).  He is easy to speak with, a wealth of knowledge on the science of isolation and vibration control (both internal and external), and is very glad to share that knowledge and discuss your specific needs.  Easy to find their website and contact information.
Good luck to you on your quest.
+1 SRA-Silent Running Audio platform.
Recommended to me by Ralph Karsten, my Ohio Class platform under my Woodsong Garrard 301 was transformative. The improvement in SQ was huge. SRA builds these platforms to specifically function for the component. They allow the TT to fully function as designed. As they do with preamps, amps, electron microscopes, MRI units, nuclear submarines, etc. SRA’s upper line are actually named Ohio Class and Virginia Class. And the entry level, also great, VR platform in only $1500. The only issue is that they are so back ordered it takes many months to get one.
Symposium Ultra Stealth is my top pick also Silent Running Ohio Class these are by far the best.For the performance price is reasonable on both.
Thanks for all the great information about the platform. I am carefully observing all the feedback. I just wanted to add that the structure of the listing room is on a concrete slab with one wall in standard red brick with the ceiling and remaining three walls are old school plaster. Floor is carpeting.