XML and Python

[Paul Smith]

Hi gang,
	I recently rediscovered Python, and I'm interested in using it for a 
project I'm embarking on. It involves a lot of XML/XSLT processing, and 
I'm trying to figure out which python XML module set/paradigm to 
concentrate on.
	Can anyone point me to a resource which compares and contrasts, and 
describes the interalationships between the many python XML packages out 
there? I've briefly looked through xmllib, 4Suite, libxml2, and PyXML, 
and found there's a lot of overlap and inbreeding. Anyone out there with 
experience using these various packages care to run down the 
virues/faults of each and balance ease-of-use vs. features?

--PS