Good settings for netbeans 6.7 on osx

Here are some good settings I have used for netbeans 6.7 on osx 1.5.7

netbeans_default_options="-J-Dorg.glassfish.v3.installRoot=/Applications/NetBeans/sges-v3-prelude -J-Dcom.sun.aas.installRoot=/Applications/NetBeans/SUNWappserver -J-Dorg.glassfish.v3.installRoot=/Applications/NetBeans/sges-v3-prelude -J-Dcom.sun.aas.installRoot=/Applications/N\
etBeans/SUNWappserver -J-Xms512m -J-Xmx1024m -J-XX:NewRatio=20 -J-XX:PermSize=96m -J-XX:MaxPermSize=128m -J-Xverify:none -J-Dapple.laf.useScreenMenuBar=true -J-Dsun.java2d.noddraw=true -J-XX:+UseConcMarkSweepGC -J-XX:+UseParNewGC -J-XX:+CMSPermGenSweepingEnabled -J-XX:+CMSCl\
assUnloadingEnabled -J-XX:+CMSPermGenPrecleaningEnabled"