If you nauseate easily at the prospect of non-stop Apple announcements, right now might be a good time to take a long hike in the woods, weather permitting. Apple’s given developers a brand-new preview of OS X Lion; next week we’ll see an announcement that’s almost certainly going to be all about iPad 2; and there are rumors that iOS 4.3 is just around the corner. Previews and just-about-there hearsay aside, Apple also pulled off an actual product release this week. A new batch of MacBook Pros washed ashore, and in terms of design, they’re really very similar to last year’s models.