Second stop would be then to look around at all the tools that have support forums here and see if there are any trial versions to download. That way you can actually install it and give it a try against the application you wish to test.
Personally, I used TestComplete for my automated testing. I like the interface, the environment, and the support team is very good. But to each his own. I'm sure there are similar testimonials for Quick Test Pro, Eggplant, and many others. Hence, the suggestion to try several and see which one you like.