So what do the videos I take look like? Here's one, 1.6MB, looking at the Moon through the barlow lens - this is why I use a webcam instead of a normal camera, there's a better chance that by shooting video I'll get some decent frames where the atmosphere for a split second is more stationary.
Of course it's then a case of picking out the best frames and aligning and stacking them - luckily tools like Registrax handle the aligning quite well.
If you want to see some raw Saturn video take a look at this, 10MB, another problem with the atmosphere - cloud.