Have been using cPanel since that came out. Lately wanted to try out something else. Cost was an issue as well. All the panels I tried CWP is the best. Does most of the stuff I need to do. And upgrading to PRO doesn't cost much. Everyone should buy the PRO to support the developers.
There are little quirks, I am sure they know and will fix it.
Congratulations to developers for such a good products. :-)