Hi guys. Second time poster. I've recently purchased LS50s L&R R200c centre and Monitor Audio Silver FX rears and a REL T9i sub. I'm still awaiting delivery of the kit but having listened to them it was a great system. Once set up in my room I'll know better. Quick Q, as I still have a bit of time, would anyone suggest upgrading to a REL S3 SHO or keep the T9i and get another T9i in the future?