MLOADER This is a true Mac app. I got tired of the flakiness and bloat of Dreamweaver but my biggest beef was how un-mac it was. How long has OS X been out? Adobe still writes Carbon apps. It is very clear Dreamweaver is a Windows app first then a Mac port.
I tried other apps out there and most looked promising, but Coda is the quickest — usability speaking. I rarely have to use my mouse. I got a plugin that changes the focus of the file browser to the file editor and I can fly through directories, open files, switch sites, preview without ever touching my mouse.
Gui is awesome, tools are great and the one window makes it easy to keep organized.
(Version 1.6.5)