Aha! I knew other soapers had to be into beer!
I have been making beer for years and eventually moved up to all grain brewing, which is what I do now. If you've done kits, I would strongly suggest a step up to extract brewing.
The best book by far on this, is Charlie Papazian's book "The Complete Joy of Homebrewing". Most of the equipment for extract will be similar, although you may need to buy a few things.
I'm happy to help if you have any questions, but get the book, read it like a novel, take it all in, then re-read the section on intermediate brewing and start making beer!