Yeah 98mb/s is pretty good but there are other issues when using SSDs as your OS drive. If you have 8MB of memory or more and can disable your swapfile, SSDs work fine for your OS. Due to wear levelling algorithms that the controllers use however there are limitations to write speeds and I/O speeds that can cause stuttering in situations where your OS is caching a lot of info (ie. using Outlook). Check the OCZ forums and you will see what I mean. At this stage I would just use your OCZ SSD to store a symlinked data file to limit writing and wait for the new intel SSDs which have much better controllers to use as an OS drive.