John Siracusa over at ArsTechnica has written another of her amazing OS X reviews, this of Mountain Lion. And it is a must read for anyone who is going to be using the new OS. It is 22 pages long, so expect to take some time with it, but it is worth it.

So Apple has released Mountain Lion OS X 10.8 via the Mac App store for $19.99! Sure are undercutting Microsoft there, and with a year between released they can really add in the near and the short term.So far my favorite part if that Contacts has returned to a 3 pain view so you can see the groups and contacts at the same time as you could before lion. Still hate the B&W icons in the Finder Sidebar, and the stupidification of the OS (such as hiding the User/Library folder).Also had some issues, lost the icons in the sidebar and had to dump the sidebar preferences to fix them. The finder also ground to a halt after the upgrade, but I fixed it with Diskwarrior. And I have had some scrolling issues where I would scroll and it would instantly jump back to the top. And Launchbar had to wait for the OS to re-index with Spotlight before it worked (wow, I can barely function without Launchbar at this point). Had to change the settings to allow all apps to launch, so I could install apps from anywhere to get everything working though.

Macstories has a little article on a new command line shell called Fish, which has color syntax highlighting, web based configuration and auto suggestion. I have been giving it a try and have been very impressed.