Mine came from the tip 'cos the drum had broken away from the bearing carrier at the rear. Three small coachbolts and some nylocs and it's still going nearly five years later. Not bad for a condensing dryer.
On a related note, I notice that condensing dryers always score badly on energy consumption ratings, but I feel that's a bit unfair. We only use ours when it's too cold and damp to dry outdoors or on the rack winched up into the stairwell. In these conditions the heat from a vented dryer would be lost to the outside world whereas ours is kept in the house, usually on a day when the heating would be on anyway, so though it uses more energy and electricity isn't as cheap as gas, at least it isn't thrown away.