kronic it is definately worth getting for the security updates and it seems to have a few other bug fixes ive noticed as well, as soon as i installed it my computer was runnin prob about 10% faster but then my computer has always been pretty screwed
i would say if ya only on dialup to wait for final release, its due pretty shortly. It does gett annoying though updating itself with new files every hour, but hopefully there shouldnt be too much of that with final release.
The firewall is very userfriendly but dunno how good it is, but its alot better than the old one with the fact that when a program finishes it actually closes that port again unlike the firewall currently with xp. that leaves teh port open after you use the program