I've just realised that the hook up cable that came with our 'new to us' motorhome is 10m. We always had a 25m cable with our caravan. Is this a new thing? I'm wondering if 10m is adequate for most sites or whether I should go out and buy a longer one. I do know that with the 25m one there was always far too much but not sure how much too much if you get my drift. What's your thoughts? We're off to France next week and will be staying on sites for some of the time.