Just moved.  My 150 tank started as saltwater fish only in 1992.  Moved it in 2001 and made it a reef tank.  The recent move to the new house was difficult.  The first company I hired to move it walked away when they got there.  I found another company and was up-front with how established the tank was and sent them lots of photos.  They said no problem and could do it two days before my old house closing.  They showed up and the guys called their boss and they got in their cars and drove off.