So we all know Apple are getting very predicatable as they are starting refresh products based on a schedule.  Sources have detailed the iPad 2 will have more RAM (512MB) and a more powerful CPU (the A5)  as well. It’s also a pretty safe bet the tablet will be sporting at least one camera up front — though if some of those case mockups we’ve seen tell us anything, expect a shooter around back too. It’s also almost guaranteed that we’ll see the next version of iOS (number 5 in all likelihood, along with its SDK for devs), and an expansion of Apple’s cloud services (that part is a little… foggy right now)