Suppose, hypothetically speaking, one was to make an attempt to learn Japanese. Now let's suppose that person had run through their head the different methods of learning Japanese, and decided that the best course of action for that particular person was through an online course. Now, for the sake of simplicity, let's suppose that person is me.
Unless someone has an absolutely astounding, guaranteed and proven "you will learn Japanese fluently in the next fifteen minutes" deal, I am really shying away from books or books with audio CDs that have multiple people repeating words in three different accents. I am not good at learning by reading. Obviously, I can read lessons, but I still need to be able to hear the language, and I wouldn't mind having a real teacher (through Skype or whatever the system may be) so I can ask questions and have things explained to me.
I'm also looking for a course that actually teaches sentence structure, verb conjugation, etc.; instead of "Ohayoo gozaimasu = Good morning, Ogenki desu ka? = How are you?, Doozo yukkuri hanashite kudasai = Please speak slowly". I'm not a tourist; I'm a student of Japanese.
So basically, what online programs do you know of that are tried and true, helpful, worth one's time, so on and so forth? Any and all suggestions will be greatly appreciated. I'm willing to pay for a course that's actually worth it, but I don't want to pay an arm and a leg. I need all my limbs for future use.
Thanks for taking the time to read and hopefully give some input.