If you draw down from age 50, the choices are:
25% tax free lump sum
€63,500 in an AMRF until age 75. Access limited to 4% of the fund value each year
Remainder in an ARF which you can access as you wish, so you'll have €500,000 in an ARF with complete access
Or
Tax free lump sum of up to 150% of final salary (adjusted downwards for early access)
Purchase an annuity
The AMRF requirement does not make sense and is more to do with industry lobbying when the ARF was first introduced rather than safeguarding retirees from going broke in their old age. In your case, the AMRF requirement, shouldn't be detrimental to your income requirements.
Steven
http://www.bluewaterfp.ie (www.bluewaterfp.ie)