As I get ready to exit the hobby for hopefully the last time I was reflecting back on what I have enjoyed most going back to 1985 with fish only. I conclude it is setting up the tank and getting the first inhabitants. I really enjoy laying out the plumbing and in a few cases I even built my 100g tanks to my specifications. It was also fun shopping for equipment. This time I kept track of all of my expenditures and what an eye opener. The costs add up so fast. I am selling my equipment and live stock for 1/3 of what I have into it. I started with all frags and now have lots of small colonies but I am tired of it. I find myself spending less and less time looking at the tank and it seems like tank maintenance day (weekly) comes around faster with each passing week. I sure I will miss it as I have in the past but at 72 how many more years do I have to think about reefing and the water buckets seem to be getting heavier. Fortunately I have never had a tank crash or any major problems so in that sense the hobby has been good.