I bought my 32" TV as it was the only 50Hz flat screened IDTV with no surround sound on the market, at the time the only boxes were Ondigital boxes and they were £200 and not as good.
No point paying for TV surround sound speakers as they are usually naff.
DVD - not many shops selling them, interest free credit, £100 off and actually being available meant I got a Sony first time.
H/C receiver, money off and 5* awards off HCC and HE did this for me.
Video cameras I will not mention my 1982 one bought S/H in 1985 but this is one area where Sony are among the top brands, my MiniDV one was one of the first to do anamorphic widescreen without losing vertical resolution, it was one of the better cameras at the time and was praised in the press. I got mine from Jessops after playing with a few Sony and Canon ones.
I have quite a bit of non Sony stuff such as a Pioneer DVD player, Castle speakers, a Pace PVR ect.