It has seen just four updates since inception, one of which was so insignificant in Apple’s own eyes that the company didn’t even bother to draft a press release. Even now, the current minis’ 1.66GHz and 1.83GHz Core Duo processors are a far cry from the silicon offered in the rest of Apple’s PC offerings. And rightfully so, as the company has seen lower margins from the units, which never gained the sales traction of its more fully equipped iMacs and MacBooks.
This should be considered a rumor, but if for some reason you were wanting to purchase a Mac Mini, now might be a good time. Or you could wait until the WDCC hits. That might be the smarter move.
Source: Apple Insider