A company from Portland who just build a Feng Shui portable machine selling USD $399. The Fortune Compass is a hand held precision instrument that makes intricate and ancient Feng Shui calculations available to everyone. The Fortune Compass is the first electronic Feng Shui compass to combine aerospace technology (this sounds professional – aerospace with feng shui) with intricate and ancient mathematical calculations in order to make Feng Shui accessible to all.
They have a blog which you could see post and submit comment. If you are interesting in those, go to their website and they have several video presentation there.