Axel stated on the 2000x page that the 18Kg platter was optional. The mistake he made was in saying that the increased diameter motor shaft in the x was necessary for the 18Kg platter. It isn't. The 18Kg platter was introduced 3 years before the release of the 2000x with the release of the 2000/L models which had the smaller diameter motor shaft.
lewm, I would expect that since you already own some thoroughly excellent Direct Drives, that the 2000 won't blow you away sonically. I also doubt that you'd be disappointed with it.
lewm, I would expect that since you already own some thoroughly excellent Direct Drives, that the 2000 won't blow you away sonically. I also doubt that you'd be disappointed with it.