I know what you mean Rosemary, I'm like that too. I'm not sure exactly why we feel like that.
In this case 5 of the gilts of this litter are looking very nice, and good enough to register, so I will probably keep one for myself and I have someone interested in the others.
The bigger litter I will wait to see how they look in a few weeks, but I will need to keep a good number of the ones not good enough to register to make sure I have enough meat later in the year.