I like options. Here's my 2007 best bar. The ring below the bar fully depowers kite on front lines and releases the stopper ball. The others are for full tilt bailout. The front line ring will self land your kite like a champ.

[EDIT]: Not suggesting anyone replace their bar with a best bar ... but if you don't have enough options consider adding some additional rings. The front line ring is an addition on my bar and probably the most useful.