I've been freshwater sailing half a dozen times (Lake Michigan and
smaller reservoirs), and every time I go, I get a step closer to
wanting a sailboat.

A friend has a 21' sloop (don't know the make) at a fair-sized
reservoir nearby, and we've been out on it several times, always had
fun. I have learned what I think are the basics about tacking,
jybing, reaching, etc. I believe I can safely handle a small
sailboat.

Here are some questions, and I thank you in advance for tolerating all
this newbie crap:

1) For someone with my limited level of expertise, what would you all
think is an appropriate "first boat"? I'm attracted to the idea of
one with a cabin and at least a little bunk space for the occasional
opportunity to spend a weekend on the water with the wife or a couple
kids.

2) Aside from OJT, what are some good resources for someone who wants
to learn more about the mechanics of sailing and about sailboats in
general (construction, amenities, etc.)? Any good books out there? I
have already read to shreds my copy of "Sailing on a Micro Budget".

3) As far as more advanced learning goes, what do you all think about
these sailing courses offered out of places like Florida. On the
internet, I've read about these week-long trips that leave Miami, sail
out to and around the Bahamas and back, purportedly to teach open
water sailing techniques. Has anyone here done this, and is it worth
it?

That's about it for now, but I'm sure I'll be back with even more
questions. Thanks for your help.

Mark