I usually only do gaming builds, and play around with extreme. If you want skype to work, does that mean you want the MS store to work as well? If you're willing to download skype from their website it works fine without IE. I don't usually do builds for others, it's hard to tell exactly what they're going to want. Also have a reg script that is geared towards gaming performance, Internet speed, latency/packet loss fixes, and system responsiveness that I could share. Wouldn't mind someone looking over it either way.