Thanks, and i gonne think about going for a writeup. As i mentioned in another comment, reading my previous comment back from yesterday i dont even know why i mentioned it - probably because i think so much about the topic but than i think "well your just a guy in a shed" type of thing and decide that prolly noone would care about what i would write. At all - if its just something i can look back onto im some years, prolly worth it.