had a short video hangout today using the SP3 today and after about 20 minutes the fan kicked on. We ended shortly thereafter so no bad outcomes. I have an important 90 minute video hangout meeting tomorrow and I'm wondering if its going to go out on me. Anyone done a long video hangout on the SP3? what was the outcome machine wise? Thanks Len Ps, I7 512. I've had very few heat issues to date. Running on IE11 metro btw.