Ivor, sounds like a guilty apology to me (abouth the Sierra's)!!! I remember standing in the pouring rain thinking....my god, these things are getting too complicated, you get a puncture and it cuts the petrol supply!!! Only walking home and reading the manual could I find the cut-off switch, cussed walking all the way back (still raining)!!! :ph34r: :D :D 879jtt...try and leave the unit somewhere warm as Ivor suggested for as long as possible then put it back in and leave it on for as long as possible, the heat generated by the unit will assist the drying. It will appear dull whilst still damp as the tft pixels are not getting to correct operating temperature... Mark