Welcome to GUN. I've yet to get into FE yet. Hard to find a good gateway to it since a lot of them are in Japanese and the older ones are a bit clunky it seems. Love Advance Wars and it is apparently very similar
GUN is a good community. I think you'll enjoy it here.
By the way, be sure to keep an eye out for free games. I post alerts to free games in the free games page in the gamer's market forum