Possibly because I own one too but I also prefer the four-seater shape, the two-seater always looks like it's cut off at the back to me! Yes why not give it a go, I'm sure there is plenty of material.
With regards to the final format, I've noticed an increasing number of books I buy these days come from
LuLu. The "print-on-demand" service seems to be well suited to niche titles.
~iw
