Welcome Peach!
You struck gold with your post since Kate has already replied. She knows her s**t and is always willing to help.
I'm also in the midwest (Minneapolis). I bought an NPro locally because I was impatient. It's not a bad device, but there are better out there.
I know this forum seems overwhelming at first, but you'll get used to it. I would suggest paying attention to the "Todays Posts" link, its a great way to get to know everyone, and there is a constant stream of n00b questions that will undoubtedly help you out.
Here are the basics that I've picked up over the past month:
1. You will see "disposables" marketed more than what most people use. Stay away from them unless you are willing to pay a lot for convenience.
2. The pen-styles, as Kate said, seem to be the workhorses.
3. You'll need to learn about buying juice and refilling your cartridges, its not that hard. There are a few reputable names on this board. Totally Wicked is held in high regard, but there are others as well (Totally Wicked started in the UK but they now have a US office, search for totally wicked usa and you should find it).
4. Look at the review videos. They are very helpful.
5. Check out thesmokelessshop.com. She has a stellar reputation and probably the best starter kit out there at the moment. There are reviews here regarding suppliers, so take the time to read those threads. There are a handful that are held in high regard.
6. You will want to make sure that you get two atomizers. They are flaky devices. Batteries also vary, so read up.
7. PM me if you have any questions! I'm no expert, for sure, but I'm very willing to share my experience and the knowledge I've gained on this board.
Good luck!