Posted for "Jack Cowell" <jcowell@nyc.rr.com>:

I have the WSI system displayed on a (formerly) UPS MX20 MFD and it
works flawlessly. Updates every five minutes or less, wind and cloud top
info, and Airmets, Sigmets, TAFs and local weather in text for a huge
list of airports.  I hear that additional MFD display brands either are
or soon will be compatible with this system, too. If you already have an
MX20 or are thinking about one (geo-referenced Jepp approach charts and
en route maps too, if you spring for JeppView) it is one very useful
box.  No wires, plugs, sunlight readable.  Woks for me..