Ah, so there is a market for it - that's what I wanted to know - I've just got to do the indexing, and a bit more preafrooding, as the last chapter is still a little rough - I'll think about the references, but at the moment it's a bit of a spare time project. I can certainly send you a signed copy once it's printed, in return for your test driving - it can be done as PDF and hard copy, though the realistic cost for that would be 40 bucks. PDF would be cheap though.
Thanks for your comments!
Phil