Turntable Platform

I am hoping someone can put me in the right direction on my venture. I am looking to mount a turntable platform for my turntable. I am very impressed with the platform mount below..... I have searched everywhere and have had no luck... where could I get a platform like that??... The spring platform is a nice touch.... Any help is much appreciated!
And if the owner of this stereo is on here..... I want to tell you that your stereo is magnificent! Very nicely done!!
Thanks,
Boxman

http://www.theanalogdept.com/images/...7/HPIM0448.JPG