Greetings, Petri, and welcome to the Big A!
I'm sure that you will find that this is the best site on the net, and you won't find a better bunch of people to hang with...participate in as much as you can, put up some pics of your work, join in a campaign, and above all, don't be afraid to ask questions if you need a hand...there's alot of knowledge lurking here, and alot of friends, too!
Gunny