The Crucial kits don't actually save money either. If you buy individual sticks you can save a penny on two, or two cents on three! So if you do end up with errors, you can pick up the third stick (just use the part number on the one you get out of the kit) and not be out any extra money (except for the Dell stick you threw away).

Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs