It's not that I needed one, I already have this and this. Both bought cheaply on eBay over the years. But I just fancied it. It's a Leak 3400, ten years younger than the other but still about 40 years old. I bought it on eBay but it has a few problems, more than the vendor knew about, so I got a 50% reduction. It's only working on one channel, but otherwise it's perfect. I'm taking it to be looked at on Monday. A lot of firms say they do vintage audio repairs, but I don't trust them. I'm taking it to a guy who works from home, with a wealth of experience, who's only half an hour away.