[JunkDNA]

I recently discovered mvim on OS X and it really convinced me to buckle down and start to learn and more importantly use vim again as my primary editor. One thing I find is that you need to do a fair bit of customization before vim fits for you. I stumbled onto Todd Werth's vim configs (http://blog.infinitered.com/entries/show/9) and they were immensely helpful to me in finding ways to make vim more useful and efficient. For most of the coding I do, vim is now my favorite editor.

That said, it does depend on what kind of development you're doing. I think that in some cases, you can make life harder for yourself by straying from what most developers in your chosen language/framework are using. If I need to code up some .Net stuff, I'm going to use the MS tools. Likewise, if I'm doing heavy Java work, I'm going to likely use Eclipse (even if it's a tad bloated for my taste). If I'm on the Mac doing iPhone development, I'm going to use XCode. Sure, I could use vim for all of the above, but these IDEs are already very well optimized for their respective languages, and vim feels a bit out of place for me.