i agree with both dpollard55 and WinLinMac01

it depends on your system and how well it will run
i have an AMD Athlon(tm) 64 X2 Dual Core Processor 5000+
and i have tried every amd version out there
and zephyroth ran ok i had a few minor issues with it and so i tried other versions
kalyways i ran it for like a week ran ok but not as smooth as Zephyroth release
than i tried Leo4allv2 didn't like my g card very well so i went back the Kalyways
than leo4allv3 came out and it runs great on my system very smooth
so like i am stating it all depends on your system
I can't wait for Zephyroth next release so i can see if it runs better on my system