Best analytics program?

What program do you use?

[mongoo]

Hi,

Can you guys tell me what you think is the best analytics (statistics, tracking, conversion...etc) program/s currently on the market. Also, if your not using the best, what program or programs are you using and why aren't you using the best?

Thanks,

Mongoo

[eWhisper]

This thread has a lot of great info on the various analytics programs:
[webmasterworld.com...]

[SuddenlySara]

opentracker

[mongoo]

Thanks SuddenlySara and eWhisper!