Spitfire, I am very much in the same boat as you as regards doing a modular course. It would be interesting to see what people come up with as suggestions. OATS looks good, as do most of the big schools but their 1st time pass mark is only 75%. I, like everyone, wants the highest pass marks possible and i'm not sure if this is achieveable through distance learning. I want at least 80% in each exam.
Have you found any answer to the question of how airlines view modular course graduates? I remember reading on a thread that they are more likely to take integrated first. I think another phone+airline calling session is in order!