Globe Cargo

I recently discovered a website called SimBrief.Com which offers flight planning and dispatching services for flight sim enthusiasts for free. I think though, my favorite feature of the site is that after you've created your OP Brief, you can download the flight plan file in the format of whichever addon aircraft you have as well as, at least for PMDG, the winds aloft data so you can upload the real time winds aloft into your FMS for more accurate fuel calculations in flight.
I'm sure most of you guys have probably been using this for quite some time, but I only just discovered it about a month ago and I wanted to share it here in case anyone else was still planning flights by hand and was looking for a bit of relief.