You're correct on both counts: Apple suggested I purchased such a dongle. Unfortunately, as per the post, that's not easy; most USB-C devices currently availabl

You're correct on both counts: Apple suggested I purchased such a dongle. Unfortunately, as per the post, that's not easy; most USB-C devices currently available don't work. I'm holding out specifically for rMBP2016-compatible devices; and it seems a little silly not to wait for a dock now and get the tempting one-cable experience.