You actually think you can get 1.5 million hours from an ssd? REALLY? Yeah solid state drives have a large mtbf, great. Hows about the processors, memory, gate arrays, relays, switches etc etc etc. The more pieces you have the lower the overall the gets. Want to know what the fix for a rear wiper failure on a 2000 grand caravan was? Reprogram the computer. Now take almost every function of the car and make it computer controled. Yeah good plan for failure.
If it wasnt ready for prime time you wouldn't have it? Tell that to the beta max owners, the laser disc owners, and hd-dvd. Just because you buy in early doesn't mean its ready.