Upgrade to 2.2?

[Philip Swartzleonard]

    	I am currently using python 2.1.1 for a small-with-intent-to-grow 
project, using wxpython, pyopengl and context, and PIL; and possibly pygame 
and numeric in the future. Should i upgrade now? I'm mainly concerned that 
there dosen't seem to be a py2.2 specific PIL available yet, but what kind 
of problems can i expect from 2.1 libraries? What are the key benefits and 
what are the key incompatibilites that i would probably run into?

(Pointers to existant information appreciated, though i've read the release 
notes and it hasen't helped my decision.)

-- 
Philip Sw "Starweaver" [rasx] :: <nothing>