On the subject of the lapdock, though. Sometimes it is hard to get going on some distros for the PI since the lapdock has the odd resolution of 1366 x 768. I had a hard time getting Windows on Raspberry (WOR) going on it with the recent build. I asked somebody on the discord, and they recommended I add these lines to the config.txt and it worked. I assume it would work for just about any Pi distro not working with the lapdock.
hdmi_force_hotplug=1 hdmi_ignore_edid=0xa5000080 config_hdmi_boost=4 hdmi_group=2 hdmi_mode=39
By the way, as I type this, I'm on the Motorola Atrix 4g Lapdock on a Mac mini, but I have 3 of these lapdocks which I use to make my mac mini portable and/or for my Raspberry Pi. I hope this helps anyone who wants to get the Pi working with the lapdock.