This picture shows what I want from my frockcoat/suit jacket. Incidentally the coats featured are 6, 11 and 10.
11 has the basic cut of lapel and pocket arrangement that I like and tweed with elbow patches would be nice and definitely something to consider.
10 has the length I want and cape like flowyness.
6 has an idea I like. I've found that most jackets are rather dull so, I figure that if I have the different parts of the coat made from different colors at just the right shade to work well and not attract too much attention (say brown, green, red, silver) then I can avoid a dull coat without seeming trashy.