On 2013-08-29 7:04 PM, RussellMc wrote: > AFAIR they started off with a separate switcher simulator (Switcher-CAD) > which was rolled into LTSPICE. I do not knoiw anything about their phone > support but, 'as they are still themselves' and have created an image and > reality of technical excellence and superb support tools, I'd guess it wa= s > good. Regarding the phone support: they actually took the time to call me to ask if they can help with the part I was sampling. I live in (near) Toronto, so they had their Toronto guy give me a call. In a city of a few million people, their attention to customers must be worth /something/. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .