Re: Soldering iron.......what tips??
Good choice in getting a 60 watt iron. Anything less than 40 watts will cause more harm than good causing parts to stay hot for too long spreading that heat to vital heat-sensitive areas while you're waiting for the metal to get hot enough to melt the solder (the hot metal should melt the solder, NOT the soldering iron, to get the proper "flow").
Anyway, I use a small pencil tip for everything, but a small chisel tip could be fine if it's small enough (we're working on electronics not heating ducts).