I was thinking, because I love old hardware so much, of replacing my DUO-RX with a briefcase setup. It's just such a beautiful 80s looking piece of hardware. If the gears are replaced in the CD-ROM2, am I going to sacrifice reliability at all in switching? Is this stupid of me? I realize the DUO-RX is typically worth more money, but mine didn't cost me all that much, so I would be losing nothing.