I really like how Lezyne interfaces with the tire. Rather than using a leaver, Lezyne uses a threaded chuck. This is not only a better interface for inflating, but it also doesn't feel like you are going to rip the valve stem off when you remove it.
I recently ordered this bundled set to address my needs for illumination during inclement daylight hours. This set more than adequately fulfils this requirement. No need for batteries and the illumination provided by the front light combined with the brightness of the rear light suits my needs perfectly. I'm looking forward to upgrading later with this brand for certain.