It's fast. It's useful. Above all everything is so easy to select and organize. This last part is the killer sellin point IMO because I've seen other software hat do the same thing. It's just they are very crude and at times require t least an intermediate level user. If you are really good with programming/web development you don't really need any of these software. But not all of us have the time to learn all that. The point of technological innovation is to allow everybody to become an expert and become efficient at doing a lot of things and Spider does a very good job at it.

Great Hunt!