Wikistrat is currently running a simulation on "When Putin Falls." It's not a prediction, per se, but an exploration of a pathway in which Putin does not finish out his current six-year term.
With that in mind, check out "The four stages of Putinism," by Andrei Piontkovsky at the Hudson Institute.
They are:
In my mind, Putinism was an inevitable rightist-surge following the opening-up under Yelstin (too chaotic). It set the ship of state on a steadier course but it has not knowledge of how to rule - only how to build and consolidate rule (the siloviki).
What is hopefully next is the permanent normalization of politics post-Putin. He can facilitate that in a graceful way, but one is tempted to say that's unlikely.
Anyway, already any number of interesting scenarios posted on the sim's wiki.
If you are interested in joining Wikistrat's Analytic Community (now about 600 analysts worldwide), contact me at thomaspmbarnett@wikistrat.com.