This was my first experience of using WordPress, and as a non-programmer it has been very flexible to fit my purpose for the site I've completed. Many of the questions I see on the main forum, for other themes, are simple changes within the suite of Frontier config pages.
I'm considering using Frontier again (for a completely different layout) to port another of my sites onto WordPress. This time I hope to use more of the built-in features (like the custom CSS window) and get the code right from the start.
Lots of useful information in the Forum, and a very prompt response from Ron to any new questions (which I noticed is not so common on the other themes).