I'm an ex accountant and for something like this, I would strongly suggest you consult with a CPA. Here's the one I use. He's good and he's reasonably priced. Added bonus: He's a nice guy.
jwhitecpa@att.net
919-847-9728
mobile
A couple of other people on CD use him as well (that's how I found him in the first place).
One more, slightly off topic thing: If you have heirs, there are several legal ways of leaving them the IRA's that will minimize taxes for them, and allow them to keep the inherited IRA
in an IRA. The one that is used most often is called 'designated beneficiary.' Read up about it on the internet, maybe ask the CPA, and if you have any significant funds in those IRA's, please please please consult an Estate attorney. Designated beneficiary and Qtip trusts can achieve HUGE benefits for your heirs.