FEEL judge if you are pay for the job. Get decent equipments if you are paid to take photo.
For own pleasure why be bother how they judge you with your gears. You happy...your 'subjects'...why bother.
Looking at your photos, all are the same size (4R)...cannot tell which is taken by which camera. If your 'subjects' really bother to figure out may waste your effort in shoot the photo.
For some using 1Ds or 5DII, the photos may not do justice to the camera.