Oh God, I can't take it any more...

I have just bought the above camera and in my simple little way thought "Great, no more tapes. Just point, shoot and then connect to my Sony Vaio and create some lovely movies with Premiere".
Ah, no...
So I've installed all the software that came with it and after trying to stop automatic disc burning, picture analysis of every b****y photo on my computer, finally I've managed to upload a test video from the HDD to my PC. However, Premeire only seems to see it as an audio file and Windows Media can't even find it.
Can any wonderful person give me even a litle clue as to how I might easily upload images, create a storyboard, add some effects and burn a disc...just like I do with my Canon HV20?
If you can, you will earn undying gratitude and possibly save a young life....