Thanks! Yeah that midiverb doesn't get much use these days. I use GarageBand a lot, but not exclusively. I also have Logic 6 and Reason. The keyboard is my trusty Korg M1, which will probably be replaced in the not so distant future, because I don't perform with it any more. These days all I really need is a basic controller.
Shameless plug - here's stuff that I've done in GarageBand.
My GB songs