That's all great info Ganja thank you much!!!!. I've already pulled it apart to check for obvious signs, all I found was they put a black waxy rubberish coating over everything!! every component and entire circuit board, ftw..... kinda like a Maker Mark Bottle top (u know that red shit)
on the --plug-- end there is some different looking area like remelted black shit on top of some block shaped component. 1x1x1.5 ish
Also NO WARRANTY talked to 'em yesterday a.m. nothing they can do, assholes!
new 600's comin!! : )) so nice little upgrade from the 400.
Thanks Again Ganja!!