MARKGRAY.INFO  I've playing around with SEEdit for a while and I am currently using 4.8 which is in beta testing. It is very stable and the developer is amazing at responding to problems and requests. This last weekend I suggested what I concidered an improved method for working with lists and by the end of the weeknd the idea had been implemented and a beta sent to me to try out - extraordinary! Like all these kinds of software it takes time to learn to use the features well, SEEdit does have some unique ways of approaching things but many of them make a lot of sense once understood. Highly recommended if you want an great editor that can dramatically speed up working with CSS classes in HTML and help keep your site organised.  
(Version 4.7.2)