Well it appears I forgot to look at my options when I switched to 64bit Linux. It appears I'm missing out on JavaME development. The old Wireless Toolkit 2.5.2 is only in an i486 binary on Linux and the JavaME SDK 3.0 isn't even available!
However, there appears to be some encouraging news for anybody who cares. The following link mentions the interest in a Linux port of the JavaME 3.0 SDK
http://blogs.sun.com/javamesdk/entry...-1240832848000
And since then, they hinted about the Linux release and release a Mac OS version. Lets just hope this also means a 64bit version as-well.
http://blogs.sun.com/javamesdk/entry...of_java_me_sdk
http://blogs.sun.com/javamesdk/entry...ent_to_all_mac