After building the malahini "outboard" and now building the crackerbox "inboard" I feel it's just a different challenge with the same goal, each type of boat is a test and at the end you pass depending on how much you study and how well you present it, the choice is yours and whatever you choose you can always avail of the tutors here to help you get top marks, anything is posable if you put your mind and the minds of the Glen-L forum to it.
I'll leave with this video that explains it all.
http://www.youtube.com/watch?v=Hg22rT6prHI