dizoz, I think your 18A may be wrong (only the last 3 letters, but it will affect 8D). Try Chambers Word Wizard and check out a few definitions, remembering Lou & Anne - the word was new to me.
Have you got 14D yet? That was one of my first, and it's still my favourite. Two extra letters to go into the answer, and the definition's at the end of the clue (LOL). Bizarrely, it also works as a straight clue if Enigmatist numbers badgers among his 'good friends', as a lot of us in the UK do!
Hope that helps. I thought this was a good Genius, though I have two answers I can't quite explain and two clues still unsolved: 4A and 5D. Not too bothered, though, as I always tend to feel the job is done once I've got the puzzle-within-a-puzzle.