RE: Just a new guy..
Welcome to the forums and to our hobby of flightsimming. There are those that say it is an obsession but it's not really. We just want to fly all the time, that's all.
As FSX is relatively new, new add-ons are in the process of being developed so there are only a few around at the moment - few, that is, in comparison to what we hope is to come.
As has been stated, go search out the FSX files in Main Menu and enjoy the conmpany of the forums. If you need to know anything, do a search first in the FSX forum, and if you can't find the solution to the problem there, then just ask. Advice we have in bucketloads!
I started out with nothing...and I still have most of it!
I make good decisions based on my experience. My experience came from making bad decisions!