Annoying? YES! But useless? NO, the WinToGo drive are very usefull! For sure it's depend you need to use them for what purpose! I've already some Mcros programmed for to do an fully automated Installation or re-installation of Windows 8 Enterprise from within the WinToGo Drive to the Office computer at my customers place. All what's needed is on the drive already incl. ad on apps which need to be installed as well like Office etc., the final installation has an size of 152 to 197GB, depend on customer. At thye moment I've 3 WinToGo drives and plan to get several more for my staff. Very useful indeed!
I was never able to go pass this stage since RTM. Diskpart will not make 2 partitions on my "Kingston DT Ultimate G2" that has 32,026,656,768bytes 29G I wish I knew how to fix this. I am about to buy a certified key. My final target is to provide an entry to corporate network that is light and less expensive then buying loaner laptops or tablets.