Apple’s product release cycle can seem mysterious if you’re new to the fold, but old hands know roughly when to expect the next refresh of each of Apple’s product lines. So when the Three Guys and a Podcast blogs say that new iMacs should be due in March, they aren’t really saying anything that MacRumors’ Buyer’s Guide couldn’t tell you.

More interesting than the new Macs in March revelation is some of the other predictions Three Guys and a Podcast have put together: they expect that solid state drives will be coming to all Macs starting this year, loading the OS on one drive while pairing them with larger traditional HDDs for storage. The end result should be much, much speedier Macs all around (trust me on this one: my 27-inch top-of-the-line iMac has collected dust ever since I got my 11-inch MacBook Air).

Additionally, we should see Intel’s new Sandy Bridge processors in this year’s Macs, as well as improved (but not Retina Display) resolutions in the 21.5-inch and 27-inch iMacs, thanks to Apple’s ongoing investments in display technology. A modest refresh for right now, but just wait until the next refresh, when Apple tackles the iMac line with more radical redesigns in mind. I can’t wait.