Can you please try and post all your thoughts on a topic in one post rather than a sentence per post? This thread is getting a bit "thin". A slightly more "Safe for Work" avatar wouldn't go astray either.
Get your google going. There's plenty on this site, and even more on Grumpys, about this topic. Done to death, really.
In summary: 1. If you can find cheap kits, you save some money, 2. it's a quick way of making an all malt (extract) beer and 3. if fermented properly it makes a reasonable beer. But you will probably never make something you are truly proud of like that.