There's no telling how long this ride will last (I'd imagine they roll with it up until Royal Rumble season), but I'm going to enjoy it. The new shirt is a must-buy for example. The reunion is a nice change of pace, and a nice piece of nostalgia to go with this time of year.
My main wish and only concern here is that they insist on having someone turn. I wouldn't do that at all. Have the "brothers to the bone" as Booker T called them simply choose to go their separate ways. At some point in the future they may need to ride again. The Shield is far more interesting as a collective or on the same side than they are feuding with one another.