Kept holding off replacing my 2007 whitebook . When I found macbooks were history I scapped up a refurb. Although it was kind of spur of the moment it was my only way out if I wanted a new Mac laptop .I really didn't want a MBP, ( well maybe a matte screen 15" i7) ,horrible glossy screen and they dent too easily ( if former student's machines are any indicator).My MB has been dropped , smacked , kicked , you name it and , aside from a keyboard replacement ( under warranty) still looks pretty good . Air's are just too small (11") lack storage , don't have an optical drive , and overall seem too delicate to withstand the occasional smack my gear gets . So the refurb is what I got,it'll work just fine for anything I'm going to do for the next several years . Don't need an i5 , my software runs fine on a C2D , I'll stick in 4 or 8G of memory , mostly for the Windows engineering stuff I use, swap out the gloss screen for a matte and settle down for the long haul . Maybe there'll be a macbook replacement , but with a different name , in a few years . Anyway I'm set to wait it out.