If you decide after owning yours for a while that BP's are for you, then check out these websites (in no particular order):
http://www.repti-racks.com/index.php...&id=1&Itemid=1
http://www.constrictorsnw.com/home.html
http://www.reptilebasics.com/thermostats/
http://www.boaphileplastics.com/
http://www.petmountain.com/
http://www.herpsupplies.com/index.cfm
http://www.rodentpro.com/index.asp
These are just a few of the best resources and people to deal with that I have found in the 2 years I've been keeping snakes. The plastic enclosures are much easier to control temps and humidity in than glass (that's how I started too).
Good luck with your first snake! I hope you learn from it and share your knowledge with others.