So I am currently looking into buying a home theater system for the first time and am a little overwhelmed by all the products and some times conflicting opinions about brands. So this is what I have so far...about a dozen receivers and a set of speakers, but I have really just concentrated on learning about the receivers and have not really touched speakers except to get a general idea of what in my mind a decent system will cost. My goal budget is around $1000 (no more than $1200, prefer Amazon, I may go A4L) for receiver, 5 speakers, and sub. I am looking for features and reliability with decent sound. Anything is going to sound amazing to us compared to tv speakers. I want 7 channel/dual zones, 3D, 4K upconversion. I have a Wii, HTPC, 3D Bluray player, and DVR. The room is 9x14x16 (HxDxW).Here are the receivers I am looking at: (if '/' then roughly same I think just newer model)Denon E400, X2000/2113ClOnkyo RC460, RC560, NR626/NR616Pioneer VSX-70, VSX-1123KYamaha V675/V673, A730I think my pick is Denon X2000/2113Cl or a Pioneer or a Yamaha. Onkyo and the E400 are lower on the list.Do you agree? Are there 1-3 that stand out as the best from the group? Any others I should consider?For speakers I am currently looking at Polk Audio TL250 with like a Polk Audio PSW10. A 5.1 setup that I can add to later is my plan. Any suggestions to also consider (small speakers, sorry no floor speakers)? Maybe like a couple of sets that are solid decent speakers? Energy Take Classics? MLK 2s or something?The plan is also to wait over the next month or so and find good deals on the parts. So if you can help me just limit it down to a few of whats recommended and prefered receiver-wise and speakers-wise, that would be greatly appreciated. Again I am really just looking for a decent system that will last long and sound awesome compared to the tv speakers.Thanks in advance for all the help!