Advice needed on Pension changes

Regarding the latest changes on annuities regarding pensions - If I have a public sector pension that will pay 10k+ per year and I also hold personal pensions (AVCs and stakeholder) can I now take the value of the private pensions as a 100% lump sum when I retire?  If so will it be worth 'upping' contributions to the stakeholder rather than saving in ISAs etc.  Thanks in advance for any replies.