The current model doesn't have any bugs. Apple did a very good job building the iPad. That said, I will probably upgrade when the next model comes out because I don't want the resale value of this one to go down too much. I bought the 32 gb, 3G model, because I thought the resale value would be higher then the 16gb model. Next year, there are going to be a ton of tablets hitting the market and Apple will have to stay competitive.