I love this show too but have not kept up with it on TV. I am trying to watch it from the very beginning online. So far I have got up to episode 8 on Season 1. I like Ragnar, and Floki is one zelous pagan I have ever seen. I like Lagertha too, a really strong woman. I would say those three are three of the most interesting characters to me.
"The price of freedom is eternal vigilance."--Thomas Jefferson