The Brother PE 770 has a 5x7 field and you can get the 5x12 hoop that would cut down on your rehooping with those large letters. $600 at a lot of places online. You will need a computer program if you want more than the 6 fonts that come preloaded. If you have EQ7, you can get the new plugin EQStitch for $150 till the end of the month that will digitize any font you have on your computer, as well as other features. Just think of your lettering as the same as any other embroidery design. The same hoop size considerations apply.