Sparkler Audio makes a very good transport. I’m using my s503 CD player as a transport and the results are fantastic. Best trans I ever had was a highly modified 47 Labs FLatfish. Wish I never got rid of it but the audio bug bit and...
http://www.sparkler-audio.com/portfolio/S503_en.html
http://www.sparkler-audio.com/portfolio/S503_en.html