I'm looking to drop some weight with new brakes. I'm currently running hayes 9s. I'm looking for real world weights of:

'07 xtr complete (I'm guessing 350g?)

Magura marta complete

formula k24 complete (claimed 397)

by complete, I mean lever, hose, caliper, rotor.....I plan to run my '07 xtr rotors with the new setup. Has anyone put any of these on the scale? Weight weenies is outdated by about 4 years.