symbology - Viewing vertices in ArcGIS Desktop?

In ArcGIS, is it possible to change the polyline symbology to show vertices? Or do I need to extract the points via Feature Vertices To Points? This becomes a pain if I want to edit the source polygon/polyline features.

Here is what I'd like to see (this is from GMS), as I can clearly see start/end nodes and interior vertices.

I found out that pressing the V key while editing will show vertices. But it is only useful while editing and pressing V.

Answer

You could use the free draw vertices tool from Ian Ko's geowizards. Works very nicely.