Alright guys ... I need help again. My 4FT Tank has been with me for coming 5 years. I have no complains EXCEPT a piece of Eye Sore. I have been tolerating it for the longest time. The Tank Maker & System Set Up Specialist believes in the concept of 'Out Flow' Pipe & 'Intake' Pipe. The 'Intake' Pipe is Thick in Diameter and it's GREY in colour. I have covering in up with Live Rocks for the longest Time. The Problem is that Stacking Live Rocks around the Thick In Take Pipe