I have been devouring YouTube videos and Toontrack website info on EZDrummer 2. Totally impressed with the concept and product. And, it is on sale this month. My problem is what to buy? In my mind, it basically has three features: - Drum kits - Groves: recorded patterns in specific measures that will be played in the original kit or the kit you chose from your library. - Editor to create songs and change the patterns. I understand the basic offering has the Editor, a couple of kits and some grooves - but the genre of those groves are not specified, nor how many. So there are add-on additional products which provide kits and grooves for specific genres. I will be writing mostly 'rock' genre, occasionally going heavy to pop. I'd like to have some other genre's on hand, especially 'blues' available as well. For any AGF users of EZDrummer, what can you recommend?