It has been awhile since vietnam67 has posted (10th of this month, actually). I was going to send a PM, but I thought perhaps someone whom communicated regularly with him might do so instead.
It is slightly worrisome that he has been absent. You kinda build an affinity to the posters of a board, even though you may actually know very little about them. "Every moment of your life affects every other moment of your life - the chain is endless!".
My apologies. Slightly drunken musings on a somber day. I hope all is well with "vietnam67". Perhaps he took a much deserved vacation and just didn't make mention of it.
Remember the fallen whom have ultimately sacrificed for the sake of our FREEDOM.