Groove Agent has lost it's way

Jamstix is a toy for kids compared to EzDrummer. However I would like to mention that if you lay down your own beats/grooves and don’t use premade grooves at all, you should have a look at Ministry of Rock. It is expencive (also contains guitars and basses), CPU heavy and does not contain a MIDI player for premade grooves, but it is by far the best sounding soft drum around.