For those who are looking for improvements to Gizmo on Android . . . For music (only) over DLNA (only), you could consider UPnPlay, a free Android app. It doesn't do everything that Gizmo does, what it does, it does well, and it has features that Gizmo does not . . . such as easily editing a playlist, viewing more metadata on selections, and so on. I have found it to work well with MC.
I'm still hoping for the best of both worlds with an improved version of Gizmo, for which I, also, would be willing to pay a little.
Cheers Mike, I've downloaded it to my Nexus 10 have a play later.
*EDIT*
Its very good actually
As you said, not all the functionality of Gizmo but its not far behind.
Must admit its a much better experience using on a tablet, more information, playlist management(ish), more options on the screen at once...
I cant get the "Browse Artist" to work (which I assume will allow me to branch off to view other albums by the same band) but its not finding anything else by the same Artist.
That got me excited, the thing I miss most from my Squeezebox/Ipeng days but you cant have everything I guess.
Will use it for a few days then go back to gizmo.
One thing I've noticed is that Gizmo is better to use on my 'droid mobile than on my shiney new tablet.
And in terms of functionality is lagging behind what JRiver is capable of.
That's a shame as JRiver is the premium media player for windows imo