You have a good start. Concentrate on your front stage and don't go chincy with the center channel. Matching fronts make a huge difference and having all speakers match is best. Keep doing research and learning all you can and save up for the best gear you can afford. Don't forget about acoustic treatments. If you want home cinema you gotta do a projector setup. Otherwise it's just home theater. Welcome to the club!
JBL Pro Cinema-JTR Subs