Thanks a lot, for some good references 
I will dig into the code and tutorials when some time soon.
Would need to buy some more chips to get started i guess 
I work as a java programmer during the day, and hardly use anything else then open source, and have a few contributions myself.. (so i know what it means).
...but like in the java community, what i really like about arduino are the people like you guys helping giving me a flying start ;D
Hope i mange, and maybe someone else would be interested in the same..?
I´ll try to keep the post updated...