Haha, you guys are clueless yourself, don't even know how to spell it! (except for James Blunt)
it's garbage.
EVERY martial art has it's good and bad side, aikido too
if akido is so good then why dont you see anyone use it successfully in ufc or pride where the best fighters in the world compete. They use martial arts that work and akido doesn't applie in a real fight.
UFC rules don't allow Aikido techniques to be applied
akido only works when your opponent attacks you in a certain way and throws himself 
In the beginning this is a way to train, like in any martial art: you attack like this, then I will practice to do that. It's called a DRILL and it exists in every sport also in MMA!!
You have to divide every martial art (or any other sport for that matter) into 2 sections: exercise and application.
First you practice on what to do (footwork, handwork, bodywork) then you try to apply it in a different situation.
If you have other methods to train then go ahead.
Football, tennis, basketball etc etc train with those principles.
Ofcourse as always and everywhere: Aikido TOO has some shady guys and you and I wonder what they are doing and where they get their shit from, but there are also aikido guys who I wouldn't want to get in a fight with not because they do aikido but because of what they know and how they apply their knowledge when push comes to shove (pun intended) and this goes for every martial art: not the martial that makes the person, the person makes the martial art.
Same guy who is awesome and dangerous in aikido could have been a master in kung fu or MMA or hockey or whatever if he had chosen a different direction.
With regards to the video from Steven's aikido demo on page 1: yes, it's true that a couple of those falls/rolls are bullshit and to not embarass Steven in front of the audience, BUT the throws and falls he DOES connect with those guys really don't just fly because they want to, but because it's either going with how you are thrown or locked or trying to just stand there and get smashed or injured.
Ever been in a martial art training, let's say muay thai and just stand there and receive a low kick without responding with a block or even moving a little with the kick you receive as opposed to just stand there?
I thought you where in to mma but you are clearly clueless.
Seems like you're clueless to any sport in general?