There is now a Spinneyhead Books page on Google+. Please do head over there and add it to your circles.
The page will feature all the books published under the Spinneyhead banner- those by Ian Pattinson and Garth Owen (and possibly some other, yet to be announced/discovered authors)- and the plan is to create some Google+ specific material or premieres.
I’m sure downloadable and customisable were amongst the requirements for the Perfect Sex Toy project. Not so sure about the acetone vapour bath, though.