Quick way to lose credibility

[Mr.Neutral]

No matter what its about, there are a few things I've noticed people write that (for me) always causes their statements to be a little less credible. If you want to make a point, I suggest you keep this in mind.

Anytime I see the following, its clear the poster has an agenda and/or bias and you can't take what they say at face value.

HD DUD
HD DEAD
Blo-ray
M$
$ony

There's others, but I think you get it. Think about it - When you see someone use blo-ray here, they'd instantly lose all credibility and be called a troll, right? So why do it with these others? You still lose that same credibility.

Just my 2 cents.. take it or leave it..