Personally I would go with the s60. there is quite a bit of glare on both of them though. Are you in an area where you can get an s64 from Costco or Sams club? If so, I would go with the s64.
s64 is not an option and I can control my only window in the Tv room anyhow. Thank you for the feedback though I will likely be getting the S60 early tomorrow unless someone else chimes in (please do).