I`d totally buy that. Thats the one area where I personally dont get anything decent out of the A4 and the factory presets suck.Plus I dont consider making drum sounds part of my creative process, I always use pre-made samples for that anyways, I`d much rather tweak away on synth sounds and leads and pads and such
Anyways, I always wondered how you fot those great drum sounds in your tutorials, so I know you are good at it, my money is guaranteed if you do it