I know that the Bulb has faster engagement (36 pt. vs. 24 pt.), a ti carrier (vs. aluminum on the Pro II) and that the Bulb is a bit heavier (due to the ti carrier). I like the faster engagement and the ti carrier and I don't care about the weight difference.
Is there any other reason I should consider the Pro II instead of the Bulb? For example, are the Pro II's disassemble for maintenance? What exactly has been changed internally on the (newer) Pro II?