Imagine.Your ten miles from home and decide to wait the rain out, this may be forty minutes.You have the lap top and a recent bank download.You update your list ,payments and reconcilliation from the bank.Add the details of the new customer you picked up, insert the gate code a custy gave you.All stuff i often overlook later.
Forty minutes later the rain has stopped, or if it hasn't you drive home anyway but at least you didn't waste the time.
My ideal is three men in a van, them cleaning me doing this plus chasing payment, new customers, etc.A better division of brains and brawn.I wish.