I'm contemplating buying on.
I'm just concerened with the wort being in direct contact with the element due to scorching the wort, the element over heating and cleaning.
If it's one of the urns with the element under the base then the effect of the 2300w element will be reduced.
I think I may still buy one to use as the hot water supply if I go to a 3 tier syatem.
The other reason I'm not diving straigt in Is because I can Buy a 3000kw element with thermostat on it's own for £9.