I want a good iron but not too fond of spending $80 if I don't have to. Someone suggested this iron on our local forum. http://http://www.circuitspecialists.com/prod.itml/icOid/7508. What do you think? He says he has owned for about 5 years and has never had to replace the tip. And he uses it for work as well as at the track. Thanks for the awesome tutorial.