ReiKo18

Hello, Currently, I have Windows Vista Ultimate DVD with SP1 slipstreamed with it. I obtained Windows Vista SP2 update and now I would like to slipstream SP2 on my Windows Vista Ultimate. So, my questions is : Is it possible to use vLite to slipstream Vista Service Pack 2 on DVD how we did all along ? If not, how to do it most easy and when it will be possible to do it with vLite? Thanks.