Loheswaran, do you think both the TechDas and the Walker have speed accuracy and/or consistency problems? I've heard both tables, and I heard no speed issues with either. I once started a thread addressing the speed issue and posted some videos showing results using a TimeLine strobe. At the time, I think owners of both turntables suggested that they would post videos. None came. Nor are there any videos of some of the better DD tables - VPI, Dobbins, Wave Kinetics, or Technics SP10 MK3.
Or is there another reason that you prefer DD?
Peter, TechDas AF1 does not have any speed accuracy and/or consistency problems? So far this table has provided the best results that I have tested to date.
Lets stay on topic and not hi-jack this thread, you should post your own new thread if you want to discuss and compare such.