How much would insurance cost? A few estimates would be nice... Long answers are good ;)

That's impossible to answer with the info you've given. Age, location, tickets, time driving, ever had insurance etc. Sorry but we cannot accurately answer your question. I've found that Geico is the best in my area. They even pay on claims!!!
http://www.geico.com/landingpage/go5.htm?soa=48390

Depends on how your record looks.

Granted, my Supras are an 88 and an 89, but I go through USAA, have the two Supras and a Honda Prelude on my insurance, and my total monthly bill is $90.

Granted, based on your age, record, location, and other factors....it's hard to say for sure. Could literally be anything from $100 a month, to $400.