RegaPlanet Original vs RegaPlanet 2000 vs Jupiter?

I have both the Planet 2000 and the Jupiter 2000. I would recommend the Jupiter 2000, although both are excellent. I use the Planet in my office in a lesser system and the Jupiter in my main system with a much nice amp (the nicer amp helps bring out the nuances of the Jupiter). The Jupiter is simply sweet! Worth twice the price? Who knows... but the whole is bigger than the sum of the parts to my ears. I think the 2000 series components would be a better choice because the older units are already that much older. But let your ears decide. You could also compare the reviews of the new vs old on Audioreview.com to get a sense of their character. The older Planet seems to be thought of as more laid back than the 2000.

If you buy an original Planet, my experience with an inexpensive mod my interest you. I owned an original Planet and obtained a very nice improvement by replacing the powercord with a 15 amp IEC to allow aftermarket powercords...a lot of improvement for a little money!

I was wondering all those three cd player play CDR?
Thanks
Den

The original planet does!

Any CD player over 5 years old which has been well used may well be on its last legs. I'd only get an old CD player if it was really really cheap. Nothing against Rega ... just CD players have too much mechanics to be a safe used buy.