Hello everyone, been a while since I was last here, but hopefully you can all offer me some thoughts. I have a Harman Kardon AVR-235. The room is 12 x 20 with a 7.5 foot ceiling. I will be using the JBL E series speakers, but have not decided on the combination yet. I really think the E10's will be best for the side and rear surrounds due to their flatter physical size and profile, but what would work well for the fronts? Looked at E50, E60, E80, etc. I'm guessing the EC35 is best for the center and the 250 for the sub. If anyone can offer any thoughts for thore front left and right speakers, I'd appreciate the help or personal experiences with similar JBL E series systems.