A little info about the forthcoming QSpot version; hopefully it will be possible to introduce the already mentioned seek functionality. In addition to this, it should also be possible to change the playback volume when the device is locked, which has been a requested feature.

Hopefully it would be possible to get the current QSpot version (in extras-testing) promoted to the Extras repo (last I checked it seemed that only one vote is missing for that goal to be reached..).