yeah, i really liked it too. they kinda pimp out the law of attraction and make it fun.
but i completely disagree with the part about you not having to take much action and the universe will come knocking on the door and give you whatever you want. You will have to do the majority of the action yourself and you will need a plan on how to achieve your goal. the law of attraction just fuels the whole process by making you attracted to the goal. its motivation
and you do send out a vibe, but that vibe is picked up by other people, not by an inanimate universe. you can't think about rain really hard and make it rain, but you can think alot about being in a great relationship or money and other people will feel that positive vibe threw your body language, tone and actions and respond positively back, helping you to achieve it.
so ya, Im not a big fan of the magical stuff. I think the way I explain it is more believable and practical