Hiya, I have ordered the Yishun R1058_D. It is different to the new lightcarbon, they have different geometry. Lightcarbon is the direct to consumer arm of yishun who are the OEM manufacturer, however you can sometimes order directly from Yishun. Apparently you can't always. I started a separate thread for the Yishun 1058D if you were interested, just search it. The model is there own design and mould, they have their own R&D department and are registered as a company in germany. You can get the frames with a 5 year warranty for 20% additional cost which I went for, all in it cost about 800gbp. The frame is a mix of T700 and T800 carbon, T800 on all high stress areas. Yishun are the OEM manufacturer for Ribble in the UK and Da Rosa in italy as well as some other small italian brand, the quality is supposed to be top notch. I am expecting delivery end of august/early september.