A little trick I want to share based on the above post about the breaking bag. I always hated working with the bags from the lfs. A few years ago I bought a small lunch type cooler and also a small critter cage, a large critter cage, and a couple of plastic type round food containers with lids. Since then when I buy a fish, coral, snail, whatever I have it put in the appropriate container for the journey home in the closed cooler (light can be stressful to fish being moved). I also bought a 2 gallon plastic pail and lid at Ace Hdw and use this for liverock and larger fish that way I bring them home and can drip them from the tank they are going in as a one step process. Now I might point out that the 3 lfs I normally use are at the furthest less then one half hour from my home so that gives me a lot of time lee way.