Did you confirm proper alignment?
You can check how much space is devoted to System Restore.
You can also confirm if TRIM is enabled.
Open an administrator's command prompt and enter this command:
fsutil behavior query disabledeletenotify
If the response is DisableDeleteNotify = 1, then TRIM is disabled.
If the response is DisableDeleteNotify = 0, then TRIM is enabled.
To enable trim: fsutil behavior set disabledeletenotify 0
To disable trim: fsutil behavior set disabledeletenotify 1
Other than that, I can't think of anything. For some cheap laughs, you can check your official reboot time with this script: ReBoot Time
Keep on the lookout for possible firmware updates. Use whatever tools OCZ may provide to optimize the drive. Intel has such a tool for their SSDs, but I don't know about OCZ.