I just put my Silhouette in a rummage sell that lasts until next Friday. Hoping to get rid of it. Another company just came out with software for the Cricut that allows you to use your fonts on your machine. I haven't purchased it yet, but probably will in a few months.
I hated the Silhouette because it took so long for them to come out with Vista software. Then after I installed it, the software wacked my printer software two times. It took me so long to get the printer back up and working I decided the Silhouette wasn't worth it. Also, you have to purchase download cards to get the images. You can only cut images you purchase from Quickutz, but you can cut anything from a true type font which could have images in them.
A lot of people can go both ways, but I decided the Cricut was easier to operate, cheaper in the long run with the many images and sizes you get with each cartridge, and has the images I love: Disney!