For computers I've used only AMD products since I experienced the almighty Athlon 64 4400 dual-core in 2006,still running strong as a Linux server.Also own FX-8350 and 6100,plus an A10 5750m laptop.Radeon R9 290x,HD 7870,7770,7450.Asus motherboards,Corsair Power Supplies, WD HDDs I do have one NVIDIA card running,but steer clear of Intel on principle.
As far as cars I've put 3 GM products through hell,and they all have held up great.I drive a Chevy Cobalt SS,and smoke cars that cost twice as much.I also love Fords and Hondas.
LOVE my Sony Xperia Z3 phone, and every Playstation system.
For TVs I'd go with Samsung and Vizio.
Hewlett Packard pcs have all worked very well for me too.