[zfaylor]

A lot of it depends on the little stuff inside of the sketches and components as well. Files tend to slow down quickly on it if you have 100+sketches even if there are only a few components. I can move the components to a new file and choose to not save the design history and that helps get it back up to speed. I enjoy Fusion mostly. That is my only complaint on it. The CAM can be cumbersome to eliminate wasted motions on some parts but hey it is very affordable.