The PMDG 737NG is a great simulator with all the systems and FMC. I have enjoyed many hours of cross country flights.But just for the fun of it, sometimes, I unload the cargo, kick off all the passengers and fill up with fuel, find somewhere in the country where there are a lot of cumulus clouds or thunderstorms and just cloud chase. Using real time weather with Active Sky it

Definately, and Activesky is such a bloody awesome add-on, isnt it? I love it. Makes it SO much better than the default renderings!!!!!I live in Colorado, so I never have to go far to find some interesting conditions to test my IFR skills in. And the best part is using an NOAA livery to do it **smiles**