Ok sounds good, I will try to make sure that I move all the rock with having it out of the water too long.
For the old sand I am thinking that I will put the old sand in the sump for now, so that I will keep the BB and then I will take it out slowly over time to not cause a cycle.
I'm hoping to do it all this weekend so I will try to post pictures next week. I am in the process of running the RO
to get enough water to fill the tank but I just have a small 50 gallon per day so it is taking a while....