You are welcome to ask questions but before you ask better to do a search yourself first as a lot of people always refuse to do a search themselves but take the short cut way to ask questions which have been asked many times before.
Hello nickn, good to have you.
Just remember, I have learned that even before we post any questions, it would be most beneficial to do a search on that topic on Clubsnap. You will be surprised how much has been discussed on what you wanted to ask.
Have a good time here.