I want to remove my optical drive and add another samsung 830 SSD in a Raid 0 configuration. 1st ..... will this make a noticeable difference in speed? (for example my MBP now boots in 16 Seconds, if i do a Raid 0 with another SSD will it boot faster?) 2nd..... all the research i have done shows that Trim cant be used in a Raid configuration. Is this still the case today? 3rd.... will my failure rate increase running two 512gb 830 SSD's?