Audun,
Paul basically answered your last question. So all I would add is, listen to demos of the product first if you want. Stylus has great beats and sounds great, but it's a very specific sound (which I like) which may not be the realisim you're looking for (if you want very traditional drum sounds.) There are CD's with loops of very natural sounding drum kits. But that takes a little more work to use them. The plugins mentioned (and here's a couple more) are very widely used and highly regarded in the industry.
Trilogy - bass
Stylus - drum loops
Atmosphere - synth pads
Absynth - ambient
Plex - very far out and programable
DC
Paul basically answered your last question. So all I would add is, listen to demos of the product first if you want. Stylus has great beats and sounds great, but it's a very specific sound (which I like) which may not be the realisim you're looking for (if you want very traditional drum sounds.) There are CD's with loops of very natural sounding drum kits. But that takes a little more work to use them. The plugins mentioned (and here's a couple more) are very widely used and highly regarded in the industry.
Trilogy - bass
Stylus - drum loops
Atmosphere - synth pads
Absynth - ambient
Plex - very far out and programable
DC