What I am doing here is to relate my experience and give a word
of warning. Yokohama DB A500 at $130 versus the better ES501 at
$105, you think Speedway really made an honest claim that its a
"good deal"? Sales technique is one thing, overcharging is
another.
I rest my case against those who think I am posting an ad or trying
to sabotage others. Probably those are the ones who are cocky that
they can do "good research" and never ever get over charged once
before, and hence prefer to give sacarstic remarks. Or perhaps,
these are also evil sales ppl
who like to over charge other human beings
for the sake of their own pocket. What comes round, goes round. You
will be the next target.
I am not sure if Silver racing is related to Fong Kim arnot. If
someone thinks i am making an ad, MODERATOR please feel free to
remove my postings.
This shall be my last post for this thread. For all those who
appreciated my postings, I thank you and hope you had become a
smarter consumer 
Good luck to all.