Note that, in order not to be outdone, XML::Twig supports SAX (SAX1 and SAX2 actually) output in version 3.05. I am still pondering whether to include SAX input in the main module or to create a separate XML::TwigSAX, but I will get there, and join the happy Perl/SAX family ;--)

Plus does XML::Filter::Dispatcher (which looks pretty cool BTW) have a tee-shirt? ;--)