I'm sure it has been mentioned.
I also just got into the game. I really like it. The only other miniature game I played was D&D Miniatures and although fun (and dual purpose) I spent way more money on figures than you need to in this game to be fun.
The games are fun, I like the rules system for movement, and as it has been said before you can get into the game with 2 cores and a set of imperial aces and rebel aces. That is exactly what I did. It works.
Also seeing what I am the game is not on its way out. Some people are just crying that the sky is falling down. I don't think that is the case after watching a couple of tournament reports, and actually going to a local tournament to see what the locals run.
You will have fun, and welcome to the community.