If you do decide to ever fork out the money on even just a single visual recessive...everything you produce from non het pairings will be 100% het. No guess work. It really cuts down on your odds too. With a visual/het pair you can easily hit a visual your first season as you have a 50% chance instead of a 25% chance. With a visual/2 het trio if you don't hit one visual you have horrible luck. Haha