Yep, every opinion is valid, (it's a shame some folk don't take that to heart) a younger person can be more knowledgable than an older one. Contrary to popular belief, age doesn't always bring wisdom. Niether does it give the old fart the right to ridicule and berate someone their jnr for having the temerity to disagree with them.
@LS +1 on everything in your OP.
@LS +1 on everything in your OP.

Sailing away, not close to the wind.
