I would be interested in learning about the whole process including creating custom modules. I haven't really searched around yet but if you know off hand of any exceptionally good tutorials on the subject I would really like a link.
Thanks again!
Some shameless self promotion...
Coding a .dll Vessel for those who don't know how to code.
and
Coding a Lunar Lander from the ground up (when you don't know how to code)
Feel free to PM me if you have specific questions.