@Proner, hope it's okay I modified your title since I wouldn't consider these hybrid drives the same thing as a true SSD drive plus they may have different issues in the upgrade process.
Also, haven't checked too much into it myself, but just wanted to make sure you wanted to get the hybrid hard drive instead of a true SSD drive.
Not sure how much performance difference you would see between them, but it's something to discuss with others if you're interested.