After shaving with the level 3, great shave, especially with the pro-guard blades. Level 2 was fine, but with a heavier beard, definitely worth it. The hiram commander razor should come with all 3 guards for the price you pay, but it is what it is. Still highly recommend the razor. Takes times, but makes shaving pleasurable!
I had originally ordered the "moderate" shaving head with my OCCAM's Commander razor with "Feather Professional" blades. All these seemed to do was nip off the tips of my whiskers. Therefore, I order the "aggressive" shaving head along with "Feather Super Professional" blades and enjoyed a much closer and overall better shave.