Don't go crazy start slow (unless you have LOTS of money!).
do you think money grows on trees
I had fresh water fish when i was young and always loved watching them. Now that I have my own place I stared a 20gal. fresh water tank & I am starting a reef tank.
The pet trade gets a bad rap for exploiting wild animals but sometimes the opposite is true.
Modern advances in technology affect every industry - even the aquarium hobby.
If you are looking for a unique invertebrate to add to your saltwater tank, consider the sea urchin.