I definitely dogfood Duet (http://duetapp.com http://duetapp.com), but I learned VERY quickly that it's not enough. My customers use the app in ways that would

I definitely dogfood Duet (http://duetapp.com http://duetapp.com), but I learned VERY quickly that it's not enough. My customers use the app in ways that would have never occurred to me and if I rely solely on dogfooding a lot gets missed. Especially since I use the product differently than most of my customers - I don't do much client work these days. Regardless, dogfooding is still a great way for me to catch most bugs immediately.