Hi Catherine, I sent my 1/4 page colour ad and gallery picture of to Glenn Jackman just yesterday. This is the first time I've added a picture, I just had text before and this got me some response but this time I thought I would try the 1/4 page.
I'm going to place an ad this year ... I used to years ago, but didn't get much response in the end, so gave up and just went with the text ad. I think it's a good idea to be in the guide though because it's a central resource, so I'm ever optimistic and trying again! It's a lovely book by the way .. I use my copy quite a bit because it's such a handy reference for suppliers, makers, promoters etc.