All well said. My personal beliefs are if you are not proficient in soldering you shouldn't be a radio tech. Sure, soldering is only a small part of radio repair, but if I make a diagnosis and have to send the radio to the "soldering department" and wait till it comes back, the hell with that. With my eyesight diminishing due to age, I still can work SMT under magnification, but it gets challenging. And I refuse to use anything other than Kester leaded solder. And screw fumes hood. Nothing more satisfying than the smell of rosin and lead.