Well,my gold 70 watt almost made it a month haha.It started auto firing yesterday,so i pulled it apart,and found 1 microscopic drop of juice inside where the board is,so wiped that out,put it back together and it worked fine the rest of the night.Came home from work today,picked it up and nothing.Took the battery out,put it back in,and instant auto fire.
I planned from the start to replace the board with a dna 60 at some point,but i really didn't think it would be less than a month after getting it.
On a brighter note though,my orange one with the dna 60 is ready to ship woohoo haha.
That sucks... It seems to be a fairly common issue with the SXK 70w because the board isn't lacquered and sealed, it only takes a tiny drop of liquid between component/chip legs or tracks on the board and they start playing up.. The DNA board seems to tolerate a bit of moisture much better due to being lacquered...
Sealing the positive pin to prevent condensation/liquid making it's way down there seems important also..
Now my 60 has had a good amount of use I might pull the cover and see if any moisture is getting into the board...