Hello!!! I have a few questions on my journey to upgrade my old HTIB system that I've had for almost 8 years to something new. I saw the HT-S9400THX. Thought this was a good system. After doing some reading I saw that the speakers that came in this system were consider weak at 86db.(This was in another thread on this forum.) Reading into some more threads I saw someone recommended the TX-NR616. Problem with this I don't know how to build a system piece by piece and what the best speaker for my budget would be. What would you guys suggest I do? Go with the HTIB or start building the system one piece at a time. My budget is around 700.00 The room that this is going in is 14x20 and it will be mostly used for 25% TV 50% Games 25% Movies. Thanks for the help!!