For those of you who are still interested in the upcoming iHiFi 800 model, I really have no new information re: sale price or exact release date. The website appears to say that beta testing is near completion and the 800 is still scheduled to go on sale next month. The biggest news that Xuelin has released on their website is that the 800 model will use a combination of the ES9018k2m DAC and the new Muses 8832 op amp. They appear to be quite proud of this set-up, so I'm hoping the sound quality matches their enthusiasm. I guess we'll get to find out in a few more weeks... I'll be sure to post more info on the 800, if I can convince them to let me know anything else before it is released.