I've always ordered using the free option. Don't want to add more cost to the whole thing! Usually takes about a couple of weeks to arrive. Definitely need to be patient with it! Can't believe your cards got declined! This hasn't happened to me and this time it's come up on my statement as...
I live in UK and have ordered from digitopz a few times. They are legit and as far as I know they ship worldwide. I got my blue button sky3ds from them