Well...... Finally "Switched out my oem 6 yr + old battery today"
Gave a look at Motor David's work and gave it a go.

Since it died in my garage I first decided to give AAA a shot but reneged
on the deal. $146.00 plus tax for a battery that was probably going
to be just fine But somehow i just wasn't comfortable with the process.
Besides before I let someone else start talking stuff apart to get
to the battery I thought "hey you need to know about this yourself".

Turns out that with the AAA discount at the dealer it was a few dollars
more and no doubts about the fit and compatibility. So far all systems
are a go.

__________________
"What you hear in a great jazz band is the sound of democracy. “The jazz band works best when participation is shaped by intelligent communication.”
Harmony happens whenever different parts get to form a whole by means of congruity, concord, symetry, consistency, conformity, correspondence, agreement, accord, unity, consonance…….