Turntable isolation platform Recommendations?

OP now has at least 4 great products to choose from. 

The SRA platforms really do work as advertised. 
Years back I had a different home and the room was a   challenge and the SRA was remarkable at how well it worked on my 301 as well.

Looks like it serious clashes here between people who probably have deferent level of vibration effects depending on their rooms, houses type, floors etc…
OP, don’t trust gurus here…. just experiment a lot and make your own decisions regarding isolation of your components… :) audiophiles who lives in multi-storey buildings and single family houses r different spices concerning  vibration and acoustic effects.

Deferent level of something, for sure.