I hate all this newfangled quick change bullshit. I use solder, an iron, and solder wick.
Here's a tip: some smaller irons have a hard time doing case grounds/pickup covers/etc. I use a little 30w for the regular shit and a 230w for grounds. It gets them so hot so fast, the solder flows easily and you can remove the iron faster so there's less chance of damaging the internals of anything. Don't try it on smaller joints. It turns small amounts of solder into gray chalky shit.
Here's a tip: some smaller irons have a hard time doing case grounds/pickup covers/etc. I use a little 30w for the regular shit and a 230w for grounds. It gets them so hot so fast, the solder flows easily and you can remove the iron faster so there's less chance of damaging the internals of anything. Don't try it on smaller joints. It turns small amounts of solder into gray chalky shit.