Yes, you will love it. And after you've become familiar with the machine download the free Cricut Craft Room application. There you can use either your cartridges or buy their digital images.
At least you can make an informed choice on which way you want to go - digital or cartridge or a combination of both.
In any event, you'll have alot of fun. The Cricut message board has alot of helpful information if you have a question.
A good dog, a sewing machine, and an old guitar......