I tried IntelliJ, but the Scala plugin had a lot of bugs. Eclipse on the other hand is pretty good now: http://scala-ide.org/
Personally I find the SBT Scala file much simpler than a Maven XML.
Personally I find the SBT Scala file much simpler than a Maven XML.
intellij is really a much better experience in developing than eclipse. Lots of fit and finish things, also intellij is very keyboard-centric, so whereas eclipse had lots of graphical widgety things, intellij has all your normal day to day stuff fully keyboard accessible. It's the closest to emacs in an IDE I've ever seen.