OK, As a few people seem interested..
I intend to e-pub it (thats kindle as well as other non-DRMd e-formats).
Currently it looks like coming in
roughly as 3 novel-sized books (thats around 100-120k words, 300+ pages).
My current thinking it to do the individual books at $2.99/£1.99 (this is due to amazons rather odd pricing strategy!), and possibly the combined 3 at around $8/£5.
The main story will be a tidied-up version of the TL (still written as a history, the scope is too broad for other options to work well), and hopefully more readable. Maps will be added for the major actions and war areas. Tech stuff will be in Appendix (some AH readers love this stuff, some hate it, so putting it in as an appendix seems best).
The system does allow me the option of offering in dead tree format, but this is a lot more expensive - preliminiary guesstimates are around £8/9 per book, but it would be doable on demand, so I may make it available for anyone who wants that.
Depending on how much free time I get, Book 1 will be out November-ish. At the moment it looks like covering from 1932 up until just before Taranto (thus hopefully sucking new readers into Book 2

)