hi..i 've just ben reading your thread on the smoke unit mod..my smoke unit stopped working so i've got it all apart and the heating element is broken...what do i need for a replacement heating element..? not sure what resistance or size...? also, i wasn't sure what you meant about the wick..its too heavy so is it best left out completely or cut down in size..? any help would be much appreciated..! could buy another one but i want to increase the smoke produced and would rather fix this one anyway if possible..