One of the main problems in life is "too many lawyers and not enough chum". Until balance is reached, the world will be unharmonized...
Seriously though, one of the previous posters mentioned that a corp, s-corp or LLC has to be structured correctly. Also, there are certain rules to follow or a lawyer can 'peirce the corporate veil". You need to get expert advice on what this means. Here are some examples.
1. Even though I am the only shareholder, I have to have yearly shareholder and board meetings and document them.
2. You never want to say "I promise to get that done by friday".. You always use the royal "We" as in "We promise to get that done by friday"
3. Don't commingle funds. If you borrow from the company or vice versa, it has to be thoroughly documented. (See your accountant)
4. As you go along, you need to do some contiuance planning. I just came back from a wealth protection seminar. Free salmon and an interesting presentation. It wasn't exactly part of the topic, but I have to think about planning for the business if anything should happen to me so my wife and son will realize the maximum from it. There is a blog I was reading for a couple of years. The originator passed away suddenly. The second-in-command and the deceased's family came to an arrangement about continuing the blog. In some respects, incorporating can comlicate but it can also help.
If you really get into it, you can probably set things up so that if some burglar gets hurt breaking into your home, finds a sleezy lawyer (Sorry for the redundancy) and sues you, If you had a good lawyer set things up, you might be able to protect your business assets from the sleezballs. Once you start making some money it's worthwhile to look into this sort of thing.
Anyway, my .02 is to really look into incorporating. Find an accountant and lawyer you can trust. You will be paying a lot more in accountant's fees each year.
lawyer's fees are probably deductable if they sue the corp. . Also, as long as we do everything right, they can only go after the corporate assets, not our personal assets.