Yeah she's definitely a beast, you should try lifting it !
It was looking like i'd have to pay around £100 for a basic REL so when I saw the Velodyne for £30 I thought i'd give it a shot see if it's a bargain. It's pretty old but hopefully it sounds ok.
I'm not sure yet if the volume goes up and down with the receiver, it does come with its own remote for volume plus few other bits like Phase and Presets, so i'll check that out
I should get some time Friday to set it all up and get the settings right, i'm expecting to have the neighbour round knocking on the door again :)