This is some unpopular opinion but please, do not buy extra components thinking that you will use it in some extrea projects. Only buy components that your current design needs. It's even better if you can get a board house to assemble them before it arrives at your desk. Otherwise it is the beginning of the fall to a hoarder life.
Except if you are playing in RF or some black magic where simulation does not cut it...
Except if you are playing in RF or some black magic where simulation does not cut it...