A good start, but not quite there

I’m looking for a postgres manager that’s better (more Mac-like) than pgAdmin3. This is a fairly good start, but it has a long way to go.

Good:
It’s free and functional.
When auto-complete works, it works nicely.

Not so good:
It’s clearly eclipse underneath the skin. As such, it suffers from all of eclipse’s usability problems on Mac OS X.
The auto-complete is easily confused, and pops up at inappropriate times (causing input focus to shift to random areas of the screen).

Bad:
After building a query in it for about 15 minutes, it became unstable, consuming 2GB of memory and 1 CPU core. After a restart, my unsaved work was lost.

Kerbangoz about Toad