All this information on these soldering iron's is really good to know .. I just ordered a Hakko fx 888 early this morning .. Gonna repair my girlfriends TurboExpress .. I already repaired mine, bad capacitors of course .. I was just wondering what's a safe temperature to set my iron on ?? I lifted a few pads on my Express because I was using a cheap soldering iron with a fat tip and I would have to told down the iron on my pcb for long periods of time before the solder would melt ...