My office can help you do it if you want. www.ljcooper.com 801-221-2939 ask for Annie and tell her Sam said to call, she can help answer questions and get you set up.
Ya, it's easy especially if you're just going to be a sole proprietor. If you have partners, you may want to have a lawyer draft up a partnership agreement.
Doing the taxes for one is a little bit more daunting. Not terribly difficult, but adds some complexity. A good CPA was worth paying for to me, when I had an LLC.