Great overview.
Can you go into more detail on your valuation assumptions that lead you to the $70 target? EBITDA or cash flow assumptions and multiples. Also based on your knowledge of management, how fast do you think they will execute the entire buyback authorization? Its a large number relative to the market cap.
I think a merger with VIA could end up being beneficial if Les can execute the integration. The first thing that comes to mind is the combination of Showtime, CBS All Access, Paramount content, Viacom kids content, MTV/BET "Vice-style content", together they form a huge platform that can go OTT and can benefit from Netflix, YouTube, SnapChat, Facebook. Viacom's main problem is their management which has tried to preserve their old business ways rather than "play offense" like Les has (reducing advertising exposure, investing in more content, going OTT). Also if VIA and CBS combine, they can look at further M&A (LGF/STRZA, TWX). I don't think these things are out of the realm of possibilities.