I use GWDSoft's GTEdit.
[link|http://www.gwdsoft.com/|GWD Soft]
I rather like the layout and repeatability of it. Ben Tilly clued me in on this one.
It is fast, flexible, does syntactical(and you can make more than available), runs, decodes, debugs, has projects, interfaces with Version Control...
Nice.
Also List of Features: [link|http://www.gwdsoft.com/about/index.html|HERE]
Very nice.