Futures Odds?

[BudLewis]

My apologies for making a general question my first post here, but I would really appreciate it if someone could direct me to a site that shows the futures odds from a collection of sites on one page.

I've found places that show the odds from lots of different books on single games (for example, Covers.com), but I'm looking for a place where I can compare series prices or prices to win a title.
(In my case, I'm looking for a reputable book with the best odds on the Mavericks winning the NBA title, but if there is a place that lists odds like these collectively, it would be generally very helpful.) It would be just a time saver over me going to 10 different places to compare one at a time.

Thanks.