Cam from chrome dome designs wanted a custom 5X7" notebook so I made this. I traced his logo in Adobe Illustrator and found the font he used on his website with this nifty font finder Whatthefont. In Whatthefont you submit a picture and identify the letters and it gives you a few font equivalents to the image you submitted.
I'm finding that with adhesive vinyls using a medium blade depth and a medium pressure in the Cricut Expressions usually does the trick, and it was trial and error to find which particular vinyls worked best. For example a glossy vinyl I tried tended to rip in an "accordian fold" manner on some of the fine letters. So I used a matte vinyl instead.