Hi,
like any forum it's a good place to share opinions, so everytime there is something to learn, no question.
Any comment, note, whatever both from a pro, advanced, intermediate, beginner, ...deaf ...:-) it's nice to hear.
What I dislike are some too extreme positions regarding opinions, comments (see last topics around) or brands: anybody has to respect much more each other IMHO.
Just my thought.
Best regards.