TFF is (obviously) more "compatible" with a greater number of websites, but Opera on Panther is definitely much faster, and so far, I haven't found any real issues with actually visiting and accessing websites, even with Java off, JavaScript off, and plug-ins disabled.
The only downside is that I don't think you can change the user agent to something newer and more lightweight.
Otherwise, it bolsters my point that although the experience won't be (Western Digital

) Caviar, you really could get by with a B&W, especially if you tried.
Now what
sucks is that for the
life of me, I cannot get a Linux CD, not even Debian 6, to boot on this thing. No TD mode, no USB booting, even CD booting can be hit or miss. So that's put a heavy dent on my hopes to get this sucker running as a secure file / media server.
...Therefore, Panther will have to do...