This week I was looking at the new functionality of WinPE 2.0, one very interresting tool is the new version the diskpart utility.
There are some really cool new features, one of them is that you can format a drive from within diskpart (saves you another few lines in your scripts) but the coolest feature is that you can now extend and shrink all partitions even boot or system partitions.
Previously when you wanted to extend or shrink a boot volume, you had to create a new disk with the proper size, xcopy the content and replace the original disk with the new disk of your VM. While I guess everybody played with the extend option I won't cover that, but the shrink option is completely new.