Lol, you're hilarious. I'm already an old git. Do all narrow-boaters have narrow grumpy minds? As far as experience goes...lol again. Like I said to your mate Mrs. Smelly - You hanker for the good old days when you didn't have to learn anything new. If you go back to the origins of this post, I put up a video of new battery technology. Nothing else. Guess what? You're posting to a forum via a computer and the internet. I'm surprised you don't moan that you can't write letters to the editor any more...Ah. the good old days, when I wrote a missive to the County - and Samuel, my trusted manservant, carried it off in his forked stick...