I try to help but I'm by no means an expert
and I would check my advice by a more qualified person before spending money

I have read the forum for over a year now and have increased my knowledge (and verifyed info by other sources)
and a good mental image of how something works helps (said image is improving everyday)

if the me of now saw the me of a year ago the old me would look dumb to the me of now
and if the me of now saw the me of 2002 the me of now would probably hit the me of 2002