I have a Cricut but if hind sight was 20/20 I'd have another one at this moment.
Check out the comparisons on cutters. You may spend a little more $ initially on a different cutter but if you buy a Cricut you will be chained to cartridges. Their customer service isn't that great either.
However the other cutter companies are taking advantage of the ability to use 3rd party software

They're the smart ones!
Here is a link for cutter reviews. You will notice that the CricutE isn't that high up on the list. Others have the ability to print and cut which is WAY cool! Also think about what you are primarily going to use it for, don't rule out the possibility of picking up new techniques and wanting more from your cutter. The ability to cut chipboard is imperative while some it doesn't matter.
http://die-cutting-machines-review.toptenreviews.com/
Also their are a number of blogs that have done cutter reviews one of my fave blogs is
http://underacherrytree.blogspot.com check her headings and watch her videos on cutters.
I use my machine for so much more than what I originally bought it for...you are very smart to be checking the forum boards
Goodluck!