It's not about preserving my laser assembly, for me. The prices of Turbo shit have gotten so insane that $150 for this set is a steal, because I get to feel like I have a copy of DEII and Dynastic Hero that isn't on a CD-R festooned with my sharpie pen chicken scratch. These aren't legit, but they're close enough that I'll never feel like I need to replace them with original copies. And I'll say again that I don't think $37.50 shipped is too much for a CIB repro game. Those of you who say they should be like $15 should put your money where your mouth is and make it happen.