Another Basic Question

["JohnO" <johno@@&%heathkit##.com>]

...I have been searching the web and this ng for this, and after 90 minutes
of searching in vain, I give up and have to just ask...(and my search skills
are pretty decent, IMO)

I need to put together a basic pro/con of the various popular residential
monitoring methods, such as POTS, cellular, RF, and IP-based, direct line.
(are there others?) Anyone know of a site or FAQ somewhere that has a brief
description of their strong and weak points of them? I'm not looking for a
dissertation or a bunch of case studies, just a discussion that will give me
some facts I can work with.

Thanks!

-John O