Hey, just bringing this old question up for a vote.
If you have not found the answer you are looking for, please, feel free to use one of the following links from my personal collection:
http://www.dogpile.com
http://www.itools.com/
http://en.wikipedia.org/wiki/Main_Page
http://www.dictionary.com
http://www.thefreedictionary.com/
http://www.medterms.com/script/main/hp.a...
http://www.alexa.com
http://www.searchtools.com/tools/tools.h...
http://www.infopeople.org/search/chart.h...
http://www.brbpub.com/pubrecsites.asp
http://www.searchsystems.net/
http://library.albany.edu/internet/choos...
http://www.archive.org/
http://www.publicnoticeads.com/
http://www.samspade.org
http://www.free-ed.net/free-ed/
http://www.hplearningcenter.com
http://www.petfinder.com/
http://www.findlaw.com
http://www.rxlist.com
http://www.webmd.com
http://www.truthorfiction.com
http://www.salary.com
http://www.songlyrics.com/
My post is simply to encourage you to pick a "Best Answer" or to assist you in finding the answer.
Thank you!
What does drop catching mean as it relates to domain names?
It seems watching the domains expired registeration and quickly registering these if they have good ranking in search engines. Somtimes domains have existing google PR and alexa ranking.