I'm looking to get some hot tweezers for soldering tiny SMD on boards. The computer and cell phone repair shop I work at uses Hakko FM-2023 hot tweezers, and they work great. However, I only own a Hakko 936 station so my only option is the 950 hot tweezers. How do they stack up? I would like to avoid upgrading all my gear because it is expensive, but is it time to do so?