Wondering who’s next in line to promise a tasty Ice Cream Sandwich update? According to PC World, Lenovo has said that it plans on bringing the latest and greatest from the Android platform to its ThinkPad Tablet sometime during Q2 of this year. As we’ve become accustomed to of late, Lenovo joins other fellow manufacturers on the pledge to update its devices to ICS. Unfortunately, there’s no details past its estimated second quarter availability, so while we know you’re eager to get your hands on the holo-coated upgrade, you’ll have to keep waiting like the rest of the frowning pack.