Hello & Welcome
richmondesi,
here is a link to a very resonably priced place to get started:
http://www.wvsmokeshop.com/pipestarterkits.aspx
To answer #1:
True, most folks don't inhale, although I'm sure you do involuntarilly take in some. Compared to cigarettes A couple of other points is the overall quality of most pipe tobacco, the lack of chemicals and the relaxing nature of smoking a pipe make it a more healthful alternative than cigarettes, also the cameraderie of places such as this help one have a sense of belonging more so than other hobbies/habits/etc...
Now, for "get em hooked" baccy's everyone here will have a different opinion on that, I found the best thing to do was start experimenting, At wvsmokeshop.com they sell samplers for much of what they carry, you could start there trying different types of tobac: Burley's, Va's, Flakes, etc... Try one type for a week, then move on to another, after a while you will probably develop a preference. You may want to invest in several corn cob pipes as they are inexpensive, this helps in sampling different tobacco's so one type doesent alter the taste of another, specify one pipe for one type of baccy only.
Good luck,
keep coming back!