Good. Looks like my 20W press 200W goot would do the job. Cheers, Ling SM >The short answer is yes, but technique is important. There is even a special soldering iron tip that someone makes that looks like a two headed hammer that helps. Try bumming around the ezone archives or search on eflight,batteries,solder and see what you get. All kinds of jigs and safety info. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu