We also have WOL setup and configured, and the deployment is set to send wake up packets, so technically, I can add the PC's to the collection, and they get woken up and image themselves en masse.Start Notepad++, either from the installer (when it has finished), the Start Menu or the Windows Explorer Context Menu to edit a file. Maybe you can do it with the Native Admin service, maybe not.something to look into perhaps. THe configmanager webservice is here, and has ALL SORTS of really useful calls/functions. If you need any more details let me know. It was super useful to add whole rooms of Training PCs to the dedicated ZTI imaging collection, I could re-image whole suites remotely. So, they remove themselves from the collection when done, and voila, job jobbed. This is required so that the machines do not sit in a loop and continuously image themselves when they come online and pick up the deployment from the collection. I add a machine to a predetermined collection, the OSD deployment gets picked up automatically in about 5 mins, the machine downloads the winPE, boots to it, kicks off the OSD/TS, finishes, and near the end of the TS, I have a step which calls the SCCM API, either the native admin, or I think the Configmanager Webservice, which then makes a call to remove the machine from the collection. Recommend running some kind of profile cleanup prior to the usmt backup to reduce your storage usage. The role can be finicky and dealing with multiple boundaries can be a pain at least it was for us but we have a couple hundred locations. I would limit it to a couple of locations/dp. The only gotcha we ran into that is their shitty dock firmware updates most of the time require the dock to be power cycled after and can torpedo your network connection. If you use dell, setup the dell command update cli tool it will download the latest bios and drivers. Occasionally I have to add one for winPE/boot image but that’s pretty rare. Set a variable on that collection then when you tell that machine to reimage itself if you add that notepad++ variable as a qualifier for running that step it will install I recommend getting some collections setup with variables on them. Have done winxp to win7 and win7 to win10

Notepad++ setup