I carry my camera body and lens one of two ways...
1. Lens attached to the camera and lens down with LCD up. I do this so that if there is any dust in the body, I don't want it to drop on the CCD/CMOS sensor. This way also helps when the body is attached to a heavy lens. I almost never place my camera the other way, i.e. LCD down and lens up.
2. I remove the lens and body and pack them separately. The body would then be standing upwards with the portion where you attach a tripod down. I find that with more gear, detaching the lens and body allows me to pack more into the bag.
Same here :thumbsup: