Yes, the interface is a bit clunky... but you were looking for something that gave more options to customize the interface of iCal... and this program offers that. Remember that there are lots of options - it took me a little work to see the changes, but that's because I usually work in the month view - and there's not a lot there to work with visually (plain text or small button). When I switched to daily mode, I could certainly see that the program was doing what I expected it to do. Good effort... and worth every penny.