Finally finished my first mod. a VV box kit from madvapes. Tried assembling it with my old clunky crappy soldering iron, but I only succeeded in screwing up the board. When I turned the master switch on, it was firing all the time. Not good!! But just a day later my replacement control board kit arrived. Sat down with a new, much better soldering iron and had everything in place and working great in about an hour and a half. I'm definitely hooked into modding now.
