I love metal stands and that 450 in the back is on a particle board stand that's ready to break. I had a new stand built for the 450 made similar to the 360 MFK stand. All metal, very strong and water resistant! The problem is I need to set up the 1100 first then move the fish to the 1100 then replace the stand under the 450. Also I want to enclose the 1100 into its own room. Make it a "show tank". The 450 will be a grow out tank lol in the back of the new room. Pic of just the 450. the 1100 will go right in front of it and there will be a door on the left side of the 450 to go in and out of the room. The second pic you can see the new 450 metal stand. That stand needs to in-between the 450 and the 1100 or I wont be able to get it in there later because the door will be to small. Hopefully I have some pictures to show this issue.