Just got new install to 65"Toshiba w/integrated tuner. Sensar II OFA. After install check of system settings showed format set to 480i (ever setup?) Also ofa aiming was not checkmarked as being accomplished. some locals missing at virtually same distance and compass heading.One in particular when entered as a RF target comes back with 94 signal but never shows up in scanning. The box activation was not checkmarked and no data had been entered inc ph # etc. In addition no report back has ever been done. No ph line has ever even been connected to the STB. Installer never received it with shipment. What effect might these glaring ommissions have on performance? Lastly,even though I have audio it seems to be in mono and the Tv status reads AUDIO/NONE.(simple dvi link w/ LR outputs.Please forgive the longwinded post and I thank you in advance for any help,comments or advice. Sami.