quillansculpture, maybe these pictures will help you. All clickable for the hi-res image.
http://imageshack.us/g/9/img1240ew.jpg/

I drew some crude kindergarten lines for you in Paint on the second picture that might help out.

The red dot on the upper right hand side of the third picture is a tent.

The white dots in the red circle of the fourth picture is the only other group we knew of who day hiked the MR that day, and it looks like the lone backpacker who camped at Iceberg Lake tagged along with them. They started earlier than us, and were catching some zeeeeees at Iceberg before going on.

Last picture is the Final 400 with ice on the right.