Far-L, here's a question for you and your lawyer:
http://en.wikipedia.org/wiki/Homegrown
Look at all the music albums named "Homegrown" as well as the festivals with that title. Now clearly these are all within the same industry. There are many. Now why haven't they sued one another for this already? I mean it's the same exact name within the same industry. Yours isn't even an exact match. Please explain how yours is a different case and how it is more enforceable.