The limited capabilities of compression apps is one of the weakness of the Mac compared to Windows. Not that I'm ditching my MBP to go back to Windows any time soon. BetterZip is a nice implementation compared to the rest. Add me to the list of those who'd find contextual menu commands to be a major plus. I hope that when they come, that we'll be able to do things like select files in the finder, right click and be able to make archives in whatever format we choose, including rar.

Thanks for the good work.