JVM experiences

What are peoples experiences running 64bit JVM's under SuSE? We are getting some Opteron systems and trying to figure out what JVM to use, Sun's or one of the others thanks Aaron ____________________________________________ Aaron Macks amacks@techtarget.com TechTarget PGP keyid: FBE946C5 117 Kendrick St, Suite 800 Phone: (781) 657-1519 Needham, MA 02494 Fax: (781) 657-1100