Oddly enough, having received it around an hour ago, and being at home anyway, I managed to install it (with one hand), and here's my initial impression:
Not bad. Not bad at all. OK, so I've been unable to listen to my vinyl in a while, so audio memory might be a bit unreliable, but I'm sitting here and very impressed by the sound. It certainly sounds like my turntable playing a slab of well known vinyl. It's converting the analogue into 24/48, and my worry was clipping, but I certainly don't hear any. For a little over thirty quid, this seems to have done the job well enough...