Cedric,
You don't know what you are doing... fair enough. Everyone has to start somewhere. But your stated goals are in conflict with what you say you will do. Honetsly, your first recordings are very likely to suck. Is that what you want for your band? Now, you are going to have to devote a great deal of time effort and some money into learning how to record. Time you could have spent becoming a better player, working on the songs and arangements. Or just drinking beer.
Meanwhile, there are already 75 guys on your block with home 'studios'. Good, bad, or indifferent, they are still already better than you.
So if you really want to do a low budget recording, find a low budget guy. If thre goal is to come out of the other end of the project with a usable CD or demo CD, you'll get there quicker and with fewer headaches by letting someone else do all that work.
If your goal had been to have a studio, the answer might have been different.
There is also some sort of warped concept that big bands go to big studios just because they have a lot of money, and that anyone can get the same sounds in their basement with ten dollars and a sound card. That just isn't true. Big bands have money managers and accountants, who all want to know where the money goes, and are stingier than anyone's wife. Look at the Stones... Mick is known to be tight with a dollar. But the Stones have never worked in any label studio, they record in the best studios in the world, finish the product, hand it to the label and tell them to release it. They spend the bucks to get the sound, because they know how important it is, and how hard it is to get. If you could do it on the cheap and still achieve that great big room big dollarr gear sound, everyone would be doing it on the cheap. You can always point to the odd duck who made a great recording on an answering machine in a packing crate, but these are not the norm. Mostly, I hear a lot of very poor home recordings made by bands who thpught that somehow they might save money by doing it themeselves, and found that there is more to it than they thought.
Bill