I agree that Mehran is a very reputable and enthusiastic ZYX dealer. I have not seen internet claims that ZYX cartridges are any more often defective than any other of the expensive brands. The story about the guy receiving an empty box is certainly not evidence to support defectiveness. The follow-up that his replacement sample did not track well could as well be due to incompetent set-up as to the cartridge itself. In Tokyo, you cannot buy any of the UNIverse line of ZYX cartridges. These are made only for Mehran and sold only by him, so far as I can tell. I am the happy owner of a ZYX UNIverse (the original) that has given me no problems and much pleasure for 2-3 years. I bought it with very low hours from a fellow Audiogon Forum-er.
snackyp also asked about why Lyra cartridges are not available in Tokyo. Probably it has something to do with making money. It's not a secret that they are made by Scantech using designs and material specifications provided by Jonathan Carr. I wouldn't be surprised or upset to learn that ZYX cartridges are similar in provenance. You CAN buy just about any ZYX cartridge at a good price at Yodibashi, except no UNIverses.
As to other brands, nearly all that Chakster names can be found at Yodibashi. (Not sure if I recall seeing Dynavector, but other dealers DO sell Dynavector.) To his list I would add Ikeda, Denon, Grado (I think). You won't get a great discount on Audio Technica, compared to US prices. Probably you can save 20% to 40% on the others.
snackyp also asked about why Lyra cartridges are not available in Tokyo. Probably it has something to do with making money. It's not a secret that they are made by Scantech using designs and material specifications provided by Jonathan Carr. I wouldn't be surprised or upset to learn that ZYX cartridges are similar in provenance. You CAN buy just about any ZYX cartridge at a good price at Yodibashi, except no UNIverses.
As to other brands, nearly all that Chakster names can be found at Yodibashi. (Not sure if I recall seeing Dynavector, but other dealers DO sell Dynavector.) To his list I would add Ikeda, Denon, Grado (I think). You won't get a great discount on Audio Technica, compared to US prices. Probably you can save 20% to 40% on the others.