Thanks for the reply

Install has never taken me more than 20-25min tops. The reason I was asking was that before I used to select the via-sb chipset within the ideneb-installer (which iirc supports sb300/400/600), All worked good, and when I tried with the extensions.mkext for sb700 I couldn't see any change. Boot-time is the same, install-time is the same, and the about this mac window looks the same...but maybe there aren't any big differences between sb600 and sb700?