I've been working on implementing this, but I believe I'm missing something. I've successfully created the boot drive, connected to wifi, and selected a task sequence. The task sequence needs to be attached to the default boot image, else there would be multiple boot images available through PXE and regular wired imaging stops working. Due to that, wifi clients end up downloading the default Endpoint Manager boot image and restart to that image before applying an OS, which fails because at that point it is not connected to wifi.