Yeap, apparently there was an update for trim support with RAID 0, 1, and 10 (not 5). Now, this is really interesting news to me, as I want to buy a couple of SSDs for my new build, and put in RAID 0. Now, this update is apparently only for Intel Rapid Storage Technology. Reading around, I can't figure out of this would include the P55 chipset. Can anyone answer this?