id look at better speakers to start, down grade the avr, upgrade the sub... Like this
svs package $999
Yamaha 663 $399
Panny 42 $850
bluray $400
interconnects $150
2798 add a remote later, the improvement in sound would be tremendous foe the difference in cost
2 hdmi cables 1in 1out
yes calibrate both the tv and the stereo
As for hooking it up, will the wiring be inwall?