I use Living Cookbook and absolutely love it. I tend to keep the ones that download with the software and then when I am in a real rut just look through them. I have used some too.
And it is so easy to add more recipes to it. You can add one recipe or whole cookbook all easy.
Just my $0.02
I've used Big Oven and Living Cookbook. I like parts of both of them but over all my favorite is Living Cookbook. You can do just so much. On the newest Living Cookbook you can publish a cookbook to word and do what you want with it.
You can change the fonts too. I think it is under Tools >...