Mavericks?
Is that an OS? Has Apple stopped with the feline names? There were a few more, still. So, does this meaN we're in OS11 now? Does this you mean OS's are now going to be named after surf spots, old TV Westerns, James Garner characters, politicians who loose the race for president, or just adverbs, or adjectives. I better catch up.
iMac, Mac OS X (10.7.5), 233 hz core duo; 3 GB RAM