Dongray,
Welcome to the 'bolt...Don't let the back-and-forth scare you off. Defining terms is part of the fun here. Some tackle it with more gusto than others and most of these guys have been bantering with each other for decades.
By the time all the fur settles, you'll have yourself a very thorough understanding of what to look for.
Consider writing up an intro post in the
Welcome Center. You'll connect with lots of people who have gone through just about every situation you're about to encounter. Enjoy the ride!
-Jim
