I have been debating between getting a huge aquarium or a cat for quite some time and after months of consideration have decided to go with the many times more expensive and less useful option where everything going horribly wring is much more likely, the aquarium.
The problem (well, the main problem anyway) is that II have no experience whatsoever in the purchase or care of fish outside of what I remember from a few guppies my family had in a small fishbowl as a child. Any advice or links to useful websites for such a project would be appreciated. If this topic garners interest from a number of users I'll even upload a few pics/video clips of the work in progress.