Both Jays and Pro-ject are commonly cited as top echelon transports.
Having said that one of my earlier, less resolving streaming setups beat the Mark Levinson No. 37 cd transport I was using at the time. ML used Phillips Pro laser/transport mechanism, top notch power supply and proprietary mounting system for the Phillips Pro.
If you are judging streams only I could see a transport rivaling the streams, I have over 3500 cd rips played via NAS with LPS which continue to beat out streams for SQ.