I have build up quite a customer base and at the minute I am constantly flat out catching up, now the days are shorter and with worse weather im sure to come i want to make sure i am prepared fro the winter, this is my first winter WC'ing and am thinking about maybe insulating the van (removing plylined walls and fit some insulation maybe?) also maybe fit an immersion element into the tank to have the system lukewarm, anything else i should be thinking about doing as i want as little down time as possible over the next few months.
Cheers