I've got all the original VD products... Solid, Brute, Deep, Phat, Heavy, Sludge, Spackle... and I'm just wondering if there's enough new material here to make it worth it. Sure, only $50 if you already have VD. (cue Beavis & Butt-Head) I really wish UJAM offered a product that helped you find beats based on a MIDI or audio pattern input. Right now, I drag MIDI out to ReMIDI 2 (great accessory VST) as well as dragging favorites into labeled playlist folders for VLC media player.