I agree with the above responses.
Hiring a CPA is a very professional choice. Not only would they help you with this year's taxes (I guess my response is moot now that it's tax day), but they can help you get organized so that you know what types of categories to create, receipts to keep, and expenses to track for the coming years.
Also, a good CPA may be willing to accept payment when your refund arrives!!
I'd ask for a referral from a friend in your area. I used a CPA for my personal taxes this year, and am getting back almost $3600 b/w Fed and State. It cost me $103 (which is deductable). I'd avoid H&R Block. They are overpriced and, in my experience, you don't recieve very personalized attention.