Select entire f-curve

Selecting a keyframe where multiple f-curves overlap, and selecting an entire f-curve are currently very slow / difficult, and can be a severe bottleneck when tweaking animations. These are a few solutions I've come up with to allow f-curve selection.

• Pressing 'L' on a keyframe selects all keys in the channel
• Box selecting only a curve selects all keys in the channel (box does not contain keys or handles)
• (right) clicking the curve selects all keys in the channel