Which rag joint for Ididit w/Lee 600 box

[BBC71Nova]

Which rag joint are you guys using to connect an Ididit steering column to the 600 style steering box? I know there have been some issues with crappy rag joints so I'm looking for some feedback.

Unlike the OE column the Ididit doesn't that the coupler on the end but instead just a splined shaft. Lee is supposed to be making a better quality rag joint now but it is setup for the OE setup, i.e. rubber disk and steering box piece. No column side splined piece to go with the Ididit...

Thanks!