Being that I enjoy working on just about anything and have some spare time I have been thinking about taking a course in Locksmithing to get the basics down. The area I'm in has NO real locksmiths locally so doing OTJ training won't work. I already have some practice with making keys from blanks by impressioning and filing. I have also done some re-keying on some cheaper locksets for some local folks. I would like to get some more knowledge.
Which courses are recommended and which should be avoided?