"Never do any work for anyone without meeting them in person and thoroughly researching them.  Never do any work without a signed contract and never do any work without 50% up front.  As many time I've been offered the "opportunity"  to do work on spec I always declined and most of the time this work was with people I knew.   You may wind up having issues with them for dragging their name into public view."

"How many cycles if its put into a dishwasher?"

"Google "Swelling iPhone 5 batteries".  We've had three of them so far where the left side of the screen begins to separate from the housing and you get irridescent halos when you touch it.  And they get HOT.  Apple behaves in a very evasive sondescending manner yet its in their best interest to get defective phones out of consumers hands.  THREE times !"