[jQuery] Best autocomplete plugin?

[jQuery] Best autocomplete plugin?


Hi folks, long time no chat ;)
I'm redeveloping my site finally and am looking to update a few core jquery plugins. The current autocomplete I'm using is jorn's version, at least a year old. I came back to the jquery site to get the newest version, but I discovered that there are now several other versions.
Can anyone chime in with their experiences on the autocomplete plugins? Is Jorn's newest version still the best way to go?
Thanks!
-Kim