mac g4 laptop question

what are some of the better yet still affordable programs for the g4 that work with the 4000. I am kinda clueless on what to do with my comp to assist my 4000. The 4000 is enough buttons already, well thx in advance for any input.

Bias Peak: http://www.bias-inc.com/
Recycle & Reason: http://www.propellerheads.se/
Reaktor: http://www.nativeinstruments.de/index.php?home_us
Live: http://www.ableton.com/
Logic: http://212.86.33.7/home/news/index.php?lang=EN
Pro Tools: http://www.digidesign.com/

That should get you going.

Seriously though, you need an editor like Bias or Recycle to use in conjunction with Aksys in order to edit samples in the 4000 on your G4.