MACINTOSHKERNEL  SEAN W, I think you confusedthis app with eSuite4X or YourSQL. I cound not disagree with you more. I've tested all the top mac MySQL Clients, and this app has the best GUI and layout.

First off, the icons are nice and sharp looking, the other apps out there for mac, have some of the worst Icons I have ever seen, some are just blurry and non-dentifiable meshes of pixels.

To be honest all but one of the MySQL gui apps on the Mac suck. I honestly must say that SQLGrinder has been fast in my production tests, connectivity is smooth and it has not crashed on me yet. I can only speak for me but this is the best of breed mac MySQL Client. nuff said.  
(Version 2.0b12)