Paradigm Speaker Prices

I recently bought some Atom bookshelf speakers and I'm slowly building my system, I know most dealers won't sell them online, but is there a place that has at the very least a general idea as to how much they retail? I'm looking to get a center speaker and some surround speakers and I'd like to do it by Paradigm's recommended systems that they have on their website, they only give a general total for the system, but I'd like to see what each component is going to cost so I can have an idea as to how much I'm going to spend.

Thanks for any help y'all can give.