I had an opportunity to use this unit yesterday, what a wonderful tool! Will have to save my pennies up to get one. Easy to use, this Kakko will remove solder very fast. A must have for every bench if you do any amount of building .... -- 73, de Michael Heit KD7YLA "Real Hams do it at a high frequency" --- [This E-mail scanned for viruses by Declude Virus]