Something for the PC musicians here, Audiorealism Bass Line (ABL) has been released this week. Seems like people who were always looking for a decent 303 emulation can stop searching now. You can check out some sound samples and demo tracks etc at http://www.audiorealism.se.
Short demotrack of mine: http://www.rohformat.de/abl/abl_jacks.mp3 Mac version soon. Ronny