Nope. There never was an NC credit, and the federal one tapered off before completely expiring last year. But welcome, and enjoy the car!
I got the Fed tax credit, but that was for the tax year '06. I'm not aware of any state credit, rebate, allowance, or any other thing that might help you out. At least you have a new Prius!!!!!
I just finished browsing IRS web for 2008 taxes. They allow tax credit only for 2009 Ford and Mercury Hybrids. But, if you use 2009 Prius for business you can get credit for filling 2008 8910 form.
No tax credit, but you can deduct the sales tax on new cars. This is not specific to hybrids, it is for any new car. At least it's something... New Car (up to $49,500) Sales Tax Deduction in Obama Economic Stimulus Package - Updated with IRS Eligibility Criteria