Kenpo_S2000

Has anyone tried these? I need to get door speakers that can handle some bass. My sub can take the extra bass boost but the factory door speakers sound like poo. What are some good door speakers to get. I was told to just get new door speakers instead of a crossover. What do you guys think. I found these, don't know if they are any good or not.

http://cgi.ebay.com/JL-AUDIO-VR650-CXi-COA...1QQcmdZViewItem