Mostly agree. I do left subclavian rather than right subclavian, because it's easier to float a swan from the left.
I'm a big proponent of timing yourself to make sure you improve procedural/operative efficiency. However, I do roll my eyes a bit when I hear about how fast people can place lines and how many they have placed. Having said that, I myself was the BIGGEST offender on this very topic as a second year resident...
Good luck finding the IO. On 3 separate occasions, I've been cutting the suture on the subclavian line when someone finally runs in with the IO gun, and this is as a senior when I'm not usually the guy placing lines (definitely not <5 minutes like Speed Racer above).
Subclavian definitely requires a certain feel, and you're not going to be good at it unless you're committed to placing it frequently to get over the learning curve.
The system rewards extraordinarily odd behavior, and the mandates from on high are too often misguided. Fortunately, we'll all serve our government overlords soon.
They definitely seem a lot cleaner, though this meta-analysis suggests that they might not be. The dressing always lays very nicely. The patients tolerate them very well. The dressings on the neck lines are always getting partially pulled off when the patients move and the lines are tugging on it.