Not sure if I like the idea of an Arch installer. If you have no time to learn how to do it manually then Manjaro is a great option. I use both arch and manjaro and they are both excellent and quite frankly very similar. It will probably fill up the arch linux forums with questions that would have been self answered in the manual install process. This will breed even more elitism and hate towards noobs. Hopefully It will die off due to lack of development interest.