Buffett buying "Market's Free Ride?" -- Stock Gumshoe Daily Update

Miss anything in the week that was?

We started out with a look at Whitney Tilson's 1,000% windfall pitch about LNG.

Then it was on to an oldie that keeps coming back for more... Alex Green at the Oxford Club is AGAIN touting his $4 "single stock retirement play," the one stock that he thinks should be the foundation of every portfolio. Do you buy it? Here's what I think.

We also covered a pitch for what Karim Rahemtulla is now calling the "$1 Nuclear Miracle" -- my take on that one is just a click away.

And we finished up with the Friday File for our favorite people... including a look at Warren Buffett’s Annual Letter, my updated buy prices for Berkshire and a few other Real Money Portfolio stocks, and one actual buy that I made this week (along with one sell). Just click below for that...