For anybody who is interested, I built a tarball of Mozilla M17 for NetBSD
1.5. It's available at

http://invisible.yi.org/~jmcneill/mozilla-i386-unknown-netbsdelf1.5D.tar.gz

It's suprisingly fast and stable (on a K6-3 450 with 64M of RAM), moreso
than what I expected. It does however require a copy of libIDL to be
installed, I'll tar that up too if anybody needs it ( I don't think it's
in pkgsrc anymore, I had to install it manually ).

Jared