Absolutely beautiful UI, icon and website… but it doesn't do merge resolution. This is practically all I use opendiff (Filemerge) for, so it's useless for me. Add it, and my €29 are yours in a heartbeat — I tend to do lots of merges, and I find this is one of the very few cases where a proper desktop app can make the job so much easier than a command-line tool like vimdiff/emacs. And let's face it, Filemerge is pretty horrid… having to quit the entire app to move onto the next conflict and watch as it spews SIMBL errors over your terminal is hardly ideal.